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Leadership with Water-Energy Nexus?

January 26, 2013
Climate, communciations, Environment, finance, groundwater, infiltration, infrastructure, Leadership, management, power demands, power-water nexus, sanitary sewer, sustainability, water sewer management, water supplies
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In our prior blog discussions the theme has been leadership.  Vision is needed from leaders.  In the water industry that vision has to do with sustainability in light of competing interests for water supplies, completion for funds, maintaining infrastructure and communicating the importance of water to customers.  The need to fully to optimize management of water resources has been identified.  The argument goes like this.  Changes to the terrestrial surface decrease available recharge to groundwater and increase runoff.  Urbanization increases runoff due to imperviousness from buildings, parking lots, and roads and highways that replace forest or grassland cover, leading to runoff at a faster rate (flooding) and the inability to capture the water as easily.  In rural areas, increased evapotranspiration (ET) is observed in areas with large-scale irrigation, which lowers runoff and alters regional precipitation patterns. At the same time there are four competing sectors for water:  agriculture (40% in the US), power (39% in the US), urban uses (12.7%) and other.  Note the ecosystem is not considered.

New water supplies often have lesser quality than existing supplies, simply because users try to pick the best water that minimizes treatment requirements. But where water supplies and/or water quality is limited, energy demands rise, often to treat that water as well as serve new customers. For many non-industrial communities, the local water and wastewater treatment facilities are among the largest power users in a community.  Confounding the situation is trying to site communities where there is not water because the power industry needs water and the residents will need water.  It is a viscous cycle.  When you have limited water supplies, that means your development should be limited.  Your population and commercial growth cannot exceed the carrying capacity of the water supply, or eventually, you will run out.  Drawing water from more distant place can work for a time, but what is the long-term impact.  Remember the Colorado River no longer meets the ocean.  Likewise the Rio Grande is a trickle when it hits the Gulf of Mexico  As engineers, we can be pretty creative in coming up with ways to transfer water, but few ask if it is a good idea.

Likewise we can come up with solutions to treat water that otherwise could not be drunk, but, that may not always be the best of ideas. Adding to the challenge is that planning by drinking water, wastewater, and electric utilities occurs separately and is not integrated. Both sectors need to manage supplies for changes in demands throughout the year, but because they are planned for and managed separately, their production and use are often at the expense of the natural environment.  Conflicts will inevitably occur because separate planning occurs (for a multitude of reasons, including tradition, regulatory limitations, ease, location, limited organizational resources, governance structure, and mandated requirements). However, as demands for limited water resources continue to grow in places that are water limited, and as pressures on financial resources increase, there are benefits and synergies that can be realized from integrated planning for both water and electric utilities and for their respective stakeholders and communities. The link between energy and water is important – water efficiency can provide a large savings for consumers and the utility.   As a result, there is a need to move toward long-term, integrated processes, in which these resources are recognized as all being interconnected .  Only then can the challenges to fully to optimize management of water resources for all purposes be identified.

Anybody have any good examples out there?

SUSTAINABILITY THROUGHOUT TIME – BUT NOW WHAT?

January 10, 2013
communciations, Environment, finance, groundwater, infrastructure, Leadership, management, Marketing water, planning, sustainability, Uncategorized, water supplies
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I was cruising through Glacier Bay National Park when I wrote this blog.  It was just one of those inspirational momentsl  If you have never seen it, you should, especially as a water professional.  The entire park is a testament to the power of water and the result of changes in climate cycles that affect the hydrologic cycle.  I will post video of the journey separately, but suffice it to say that the inherent beauty of the place is difficult to describe.  Needless to say with a large concentration of glaciers in the area (most retreating), there is copious amounts of water (for now).  The Pacific Glacier has retreated 65 miles, yes MILES, in 300 years in part because of changes in oceanic moisture and evaporation.  The native people, Tlingets, moved and survived based on glacier flows end ebbs.  But that’s not my point.  Seeing this much water leads to an entirely different perspective, one that is helped by Brian Fagan’s book, Elixir which outlines the history of civilizations as they were affected by harnessing of water, or the lack of ability to do so.  Same thing applies to the Tlingets here.

Historically the key was to rely on surface waters where they were consistent, to manage water locally and carefully for the benefit of all, and when surface waters were not consistent enough to be reliable year after year, quanats, shallow wells and other mechanisms were used to extract water from glacial till or adjacent to rivers (riverbank filtration or infiltration galleries in today’s vernacular).  Or people moved or died out. The ancient people did not have the ability to dig too deep, but were creative in means to manage available supplies.

Contrast this to today where over the last 50 years we have been able to extract water from ever expanding, generally deeper sources, but to what end?  Certainly we have “managed “ surface waters, by building dams, diversions and offstream reservoirs.  These supply half the potable water use in the United States and Canada as well as a lot of irrigation.  But groundwater has been an increasing component.  Fagan makes the point that deep groundwater sources are rarely sustainable for any period of time, and that many in the past have recognized this limitation.  But have we?

Maybe not so much.  A couple years ago I was at a conference out west.  The session I was speaking at involved sustainable groundwater, a major issue for AWWA, ASCE, NGWA and the utilities and agricultural folks around the world.  One of the speakers was a geologist with the State of Utah.  Her paper concerned the issues with decreasing groundwater levels in the St. George and Cedar City, areas in southwestern Utah, where population growth is a major issue.  Her point was that despite the State efforts, they had significant drawdowns across the area.  Keep in mind that the USGS (Reilly, et al, 2009) had identified southwestern Utah as one of many areas across the US where long term decreasing groundwater levels.  My paper was a similar issue for Florida, so I stopped partway into my paper and asked her a question:  has any hydrogeologist or engineer trying to permit water in the area ever said the water supply was not sustainable?”  The room got really quiet.  She looked at me and said, “well, no.”  In fact the audience chimed in that they had never heard this from their consultants either.  The discussion was informative and interesting.  Not sure I really finished my presentation because of the discussion.

To be fair, consultants are paid to solve problems, and for water supplies, this means finding groundwater and surface water limited areas like Utah when their clients request it.  So you don’t expect to pay your consultant to find “no water.”  But where does that lead us?  The concept of sustainable yield from confined aquifer systems is based on step drawdown tests.  Ignoring the details, what this constitutes is a series of short term tests of the amount of drawdown that occurs at different pumping levels. AWWA’s manual on Groundwater can give you the details, but the results are short-term and modeling long-term results requires a series of assumptions based on the step drawdown test.  This is that had been submitted in support of permits in Utah (and many other places).  As discussed in the conference session, clearly there is something wrong with this method of modeling and calculation because, well, the results did not match the reality.  The drawdowns increased despite modeling and step drawdown tests showing the demands were sustainable.  Clearly wrong.  Competing interests, the need to cast a wider net, and many other issues are often not considered.  The results play out throughout the world.  Confined aquifers are often not sustainable, a potential problem for much of agriculture in the farm belt of the US.  Are we headed the same direction as ancient people?

The good news is that these same hydrogeologists and engineers have the ability to help solve the sustainability problem.  We need a new definition for “safe yield.”  We need a better means to estimate leakance in aquifers.  A project I did with injection wells indicated that leakance was overestimated by a factor of 1000 to 10,000, which would drastically alter the results of any model.  More work needs to be undertaken here.  The overdraw of confined groundwater is a potential long-term catastrophe waiting to happen.  And the consequences are significant.  The question is can we adapt?

But when we start to look at resource limitations, who stands up and says, this type of withdrawal is not the right answer.  We need another one.  Where is that leadership moment?

Leadership Part 4

December 29, 2012
communciations, infrastructure, Leadership, management, Marketing water, sustainability, water sewer management
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In the theme of the past posts, I have two stories about a young man in North Carolina 30 years ago.  He was an engineer by education, but wanted to get into management.  So he got a master‘s degree in public administration and after working for a utility for several years, got an opportunity to manage one of the many very small towns in North Carolina.  Now he, like me, was not from North Carolina, but from a northern state, so imaging the reception 30 years ago in a small eastern North Carolina.  His workforce was not educated, and the town workforce lacked any specific skills according to the mayor, although the field supervisor was a skilled equipment operator and had completed high school.  Now you can imagine the suspicion this “young whipper-snapper” had on a community that did not want all that education and did not “want to become Raleigh,” as if there was some horrible stigma attached to that fine city.  And his assignment – fix the infrastructure.

Now many utility directors reading this post will relate to this issue.  It seems that the town was losing half the water pumped out of the groundwater in the leaking pipelines and over half the water mains were 30+ year old galvanized pipes that were laid near and far to reach specific properties.  All were 2 inches and smaller which obviously did not provide fire protection.  Areas of the town were skipped.  Sewer was lacking in some areas and there were a series of stormwater issues to address.  Of course there was no money as the town’s fiscal condition was poor, so the solution was to train the crew to lay the piping needed.  So the story goes like this.  The crew had never installed push-on PVC piping and did not believe it would stay together under pressure.  They had never installed valves or other appurtenances, not manholes and pipe on grade.  Cement finishing was an issue.  So the day came to start work.

The supervisor dug the trench with a backhoe and the young man joined the crew in the field.  He was trying to instruct them on the specifics of laying pipe from the surface.  After all he was the town manager.  It was a struggle, and conditions in a trench are not the best as working space is limited.  Finally realizing the need to show the crew how the pipe pushed together and sequence of tightening bolts needed to go, he hopped into the trench.  He worked with them for days, and the crew became very effective at installing pipe in all circumstances.  Even after the young man moved to a larger town, the crews finished the pipe replacement effort.  The leadership moment?  As the supervisor noted later, the instant he hopped in the trench.  The struggle wasn’t so much not understanding as not believing.  When the young man showed the crew that what he was telling them worked, that by jumping in the trench and working with them he appreciated and understood their efforts, when he treated them with respect in demonstrating the skills the crew needed, they bought the vision.  It was easy after that and they we successful.  Lesson 1:  Show the crew what you want, and believe in them and they will be successful

The same young man later demonstrated his willingness to protect the crew from interference form outside.  So this story goes that they were installing a water main of a given street.  The mayor called and demand a water break get fixed.  Coincidently it was 20 feet from where they were working.  The town manager said no, they would continue working.  You can imagine the broohah brewing up here.  Especially when two days later another leak occurred, but the new main was nearly complete.  And the fourth day, a third leak.  Conferences with commissioners, phone calls, etc form the fanned flames.  But the crew kept working.  No demands were conveyed to them.  Keep working.  The water main was complete the following Monday, placed into service and all service connected to the new line by 5 pm.  The manager was asked to explain his decision at the Tuesday Commission meeting.  He brought in a four foot piece of service line from where the first leak occurred. It contained 22 clamps, meaning the town personnel had “fixed” the line 22 time, over 80 hours of work, in the past.  The leak actually occurred between two to the clamps and could not have been fixed.  Replacement was the only option.  Leadership moment number 2:  the crew knew they had been shielded from criticism, since the manager took all of it.  All the commissioners decided that in the future, such issues would be left to the purview of the manager.  Not that during the week of construction his life wasn’t miserable.  Lesson 2.  Sometimes leadership is difficult.

Leadership Part 2

December 20, 2012
Climate, communciations, Environment, finance, funding, infrastructure, Leadership, management, Marketing water, planning, sea level rise, stormwater, sustainability, Uncategorized, water sewer management, water supplies
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Among the many things I do is work with college seniors as they get ready to graduate and hit the job market.  The changes you use in many of these students over that last year in school is often significant, and in some cases remarkable.  Different students grow differently and the potential starts to appear.  Some gain confidence in their skills and begin to grow into the profession.  Some of these students are likely to make good leaders in the field in the future.  But trying to guess which ones and why it is often a challenge.  However I want them all to have some concept of what leadership is all about.  For many of them, they will end up in the water/wastewater/stormwater field.  They are going to have to deal with tough issues like rebuilding deteriorating infrastructure, sea level rise, climate changes, stressed water supplies, energy demands and a more demanding electorate.  They will recommend increasing water and wastewater fees.  But will they have the skills to encourage decision-makers to move forward with the needs of the system.  You see, that’s where leadership comes into play.  Often it is little things that set things into motion.  Our engineers go into the world with a technical skills et, that ability to learn to solve problems with solutions.  We try to encourage them to be creative.  An assigned reading is “The Cult of the Mouse” by Henry Caroselli, who urges creativity above profits in the workplace.  Mr. Caroselli is right in that it is creativity that allows us to come up with innovative solutions, the ones that change how we live.  It is also where the patents and economic opportunities exist.  America rose to greatness in the 20th century in large part because of automobiles – we figured that out and it made some many things possible.  Computers became common place in the latter part of the century.  We use the technology for both in the water/wastewater/stormwater industry.  In fact they have made us so much more efficient that costs have not climbed as fast as they might have, which is why cable tv is normally more expensive than your water bill.  Which one do you need to live?  My hope is that today’s students figure out energy solutions that will carry us forward as a world leader in the 21st century.  Those alternative energy options, greater efficiency of current technology.  Each will allow the utility industry to improve it’s efficiency further.  The City of Dania Beach built the world’s first LEED Gold water plant.  That took a little vision on the part of the utility director Dominic Orlando.  And a cooperative team of consultants and students.  When we give these projects to young people we can be surprised because they often don’t know that “that’s not the way we do it.”  Well that’s exactly what Mr. Caroselli said.

So we look for leadership.  Creativity, innovation and the “Can-do” mentality are part of leadership, but not all.  There is that ability to set a vision, like Mr. Orlando did in Dania.  There is the ability to convince decision-makers of the wisdom of an idea, as opposed to doing like we always did to make the shareholder happy as Mr. Caroselli noted.   Selling innovation is often the hard part because that’s were the costs are.  But there is more.  Often the selling of a good idea is difficult.  You can be ridicules by the status quo.  Many ideas are just lost in the shuffle because they never receive a voice.

Leadership is often not understood at the time it is occurring.  Ok, maybe we figured this out when Lincoln was President, but if you read accounts of his Presidency, the early years are marked with indecision and backtracking before he got it right.  Most of that is forgotten in lieu of the ultimate results.  Many of the issues we face today need real leadership to create a long-term solution.  The “fiscal cliff” issue is a prime example, as it the long-term need for solutions for social security, Medicare and medical costs in general.  The need to fix the infrastructure that made our economy strong should be among those priorities also.  Remember, we don’t remember the councilman, mayor, legislator. manager, director or President who did not raise taxes or water bills.  They do remember those who solved problems

How to Keep Federal and State Economic Issues from Trickling Down to Local Funding

December 8, 2012
communciations, funding, infrastructure, Leadership, management, Marketing water, planning, water sewer management
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One of the ongoing discussions at all levels of government is the lack of funding for many programs as a result of economic difficulties in 2008.  Economic difficulties are nothing new.  We had economic downturns in late 1970s/early 1980s, 1991-1992, 1999-2000, and 2008-2009 as examples, and we have often incurred the same issues.  Unfortunately it appears to the general public that we make many of the same mistakes over and over.  From a federal level we hear the argument about the need for tax cuts to spur spending in the private sector, while Keynesian economists who suggest greater expenditures by government to pull us out of economic difficulty.  Both arguments have their points, but how opposites can solve the same problem is difficult for the public to see.  Perhaps a little understanding of the economic sector and analogies to our personal lives and the water industry would help us.

From the perspective of an ongoing growing economy, the goal would be to have the consistently increased gross product, growing at a reasonable rate, just as it seems reasonable for our salaries to rise at or above inflation rates and our ability to “bank” water for those growth spurts are common pursuits.  From a national perspective, you know you are doing well when your economy grows just over the rate of population growth.  When it grows a lot faster, economists worry about overheating.  These high growth rates have occurred as recently as 1996-1999 and 2002-2007, but are often associated with economic “bubbles” which means that a specific sector seems to be growing really faster, creating a demand for investments that further drive up the perceived value.  The benefit to utilities and governments for these growth spurts was that revenues generally grew faster than the costs.

 

Of course bubbles are speculative, and at some point investors realize the value is not there and stop investing.  The sector collapses wreaking havoc on the economy, resulting in the economy not growing at a rate exceeding the population growth.  In these cases, the revenues to fund those services people expect, grow slower than population or may even decline as they did in 2008-2009.  Government has not been able to deal with these changes well, but from a personal perspective, these ups and downs are common in peoples’ lives, and we try to deal with them by putting money away in the proverbial “savings for a rainy day.”  Businesses have historically tried to do this as well and utilities try to secure water sources for the same reasons.  However, many governments have not, and it is worth trying to understand why not, the impact it has today and how to resolve the issue going forward.

Two things appear to drive the issue, and they are related to the two schools of thoughts on economics.  First there is a tendency to spend at the level of your revenues.  People, companies and governments all do this.  So in good times, our expenses often rise to match revenues, partly for catch-up purposes, but partly simply because there is more disposable income.  When revenues greatly exceed expenditures, there can be a tendency by utilities and governments to reduce their revenues by cutting rates reducing taxes and the proverbial thought that “people can better manage money than government.” We saw this in 2001 after the federal government finally balanced the budget and started creating surpluses (that could have been used to pay off some of the accumulated debt, but that’s an entirely different story).  Many states saw the same phenomenon (Florida is an excellent example).  However this thought process is akin to a person who goes to his or her boss and asks them to reduce their salary because they are accumulating too much money.  No person ever does this.  Instead we bank that money for the “rainy” day.   So does it make sense for government to cut their revenues in the surplus times?

Consider that down times follow surplus times.  If revenues are reduced during times of plenty, there is no savings for that “rainy” day.  As a result the current path leads to a tendency to suggest cuts in expenses in down times, but this actually exacerbates the economic problem.  Income decreases and because demand is down, prices fall (basic supply and demand).  As expenses decrease, the economy contracts, which means even more people are affected – it can be a vicious circle.  Economic disruption creates a negative impact on government revenues, sometimes disproportionately.  So by reducing revenues in the surplus times, actually compounds the impact of economic downturns, by eliminating the potential for expenditures from savings, requiring spending from borrowing.

At the federal level, we hear the tax cuts versus more spending argument, but neither addresses what individuals have long known – we need to bank surpluses, not ask for pay cuts or extensively borrow in lean times.  The concept of Keynesians is that government should make up the difference between the private and public sector spending to maintain the level of spending in the total economy, but Keynes did not say that is should all come from borrowing.  There is an implicit assumption that some of this should come from savings, just like it does for individuals.  Heavy borrowing can complicate future revenues by increasing future revenues needs, the other side of the argument.  Trying to make up for revenue shortfalls increasing rates and fees when the funds of people and corporations are limited, compounds their problem.  The economy may grow to make up for those cuts, but that is a speculative argument.  The results of austerity is evident in Spain, Greece, Italy and Ireland where their economies continue to contract, not improve.  That solution clearly does not work.  That’s like asking for a pay cut and reducing your expenses significantly – you don’t live better and those depending on you  don’t either. Cutting revenues while increasing expenses creates the worst of both worlds and makes future concerns even more of a problem.  The federal conundrum is, well, a conundrum.  Not sure what the solutions are there, but there are no easy choices and few of us have much control of input.

But locally ourselves and our utility systems, are completely under our control.  A modification to the paradigm of economic needs or our utilities for the future of our system is needed.  We should rethink our economic vision for the next cycle to mimic what many people attempt to do.  We need to figure out what our revenues need to be, and plan long-term for maintaining a given revenue flow.  There will be up and down times, but we can plan for these.  We should create policies that denote that revenues in excess of expenditures should be banked for that “rainy day.”  We should control the urge to expand expenses in the good times.  We should then use those banked revenues for the future.  Then when the next economic downturn hits, we have banked revenues that can be used to maintain the level of service to our customers.  We should have a policy on this as well.   The benefit to utilities is that the investment in lean times often comes at a reduced cost (demand is down so prices fall), while providing an economic stimulus locally (more jobs).  The City of Dania Beach’s nanofiltration plant had this benefit – 70 cents on the dollar costs, plus a grant.  100 jobs created.  Policies on generating surpluses and spending them in lean times on projects like this would seem to make things easier for everyone in the future, but to follow such a trek requires leadership, policies, and self control within the organization.

The question is where is that leadership coming from to make these decisions and to resist political expediency?

Creating Expectations

November 7, 2012
communciations, finance, funding, infrastructure, Leadership, management, Marketing water, planning, sustainability, water sewer management, water supplies
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We hear the moniker about getting the most out of your employees and staff.  Business books will talk about accountability, as will politicians, but creating accountability requires a first step on the art of management.  In any organization there needs to be a vision of where the organization wants to be in 5, 10 or 20 years.  Then there needs to be  a team of managers who buy into the vision, and implement it by securing employees who can implement it.  But it does not stop there.  You need to set  expectations.  Sounds, easy, but it is one of the issues professional employees especially complain about.  Assigning work tasks and saying “get it done” is not an expectation.  That’s a command.  Commands work in the military, but not so much in private practice.  The command and control types are notoriously difficult to work with, especially in professional and/or creative environments.  Micro-managers fall into this same mode.  The creative/professionals are intelligent and are looking for freedom to solve problems, usually more effectively that they can be told.  Instead, what needs to be done is to create a set of expectations of what will be accomplished and timelines.  Let the creative types and professionals figure out how. Provide them with the resources they need.  If employees understand the expectations, and are given the ability to accomplish the goals, accomplishing them becomes an end in itself – that becomes the goal and their satisfaction.  But does it work?  Well, yes.  I have been in organizations where the stars aligned to have a small group of manager who created and bought into a vision. We set expectations and let people accomplish them.  Always faster, always less cost, and always effectively.  A degree of recognition follows them. The group was easy to spot because they were accomplishing things (I should note that this does come with the price of jealousy among those who prefer to sit on the sidelines and can create some degree of subterfuge there which requires a strong leader to deal with that problem).  Students work the same way – set expectations of the delivery and allow them to develop the methods to solve the problem.  It is easy to see who the good engineers are, and who perhaps will be less successful.

Even easier are city and county managers, general managers and the like.  New officials come into office and six month later they are complaining that the staff and manager don’t communicate with them.  First response is to give them more information, which compounds the problem.  Still not communicating.  Every manager has one of these stories. The problem is that the new folks never revised the expectations from the past.  As a result everyone operates on the last set of expectations, until new ones are established.  If that never happens, well, the conflict escalates.  Someone has to take the leadership role, which creates a quandary with governing boards like the ones utilities commonly deal with because these folks are generally not educated in the intricacies of the operation of the utility, and rarely have any management experience.  They simply do not understand how to set reasonable expectations, to identify what is important to them and what is not, how to delegate, etc.  Until a sitdown discussion of expectations of both manager and the board is developed, the potential for friction will exist.  Some managers are good at recognizing and making adaptation, but most governing bodies are not.  This is why it is important to develop education programs that will encourage the community, which often has better connections to the governing members than staff.  So as utilities, our infrastructure is vital to the long-term development of our communities and to the public health and productivity of our residents.  So how do we make governing bodies understand the need to invest in utility infrastructure when emergencies are not happening?  Realizing we are all busy, we need to keep in mind that outreach is a key to creating that coalition of leadership in the community to advance the utility agenda.  Again a leadership issue and the need to engage the community, something we all too often forget to do.

Construction industry says it’s looking up? What does that say for utilities?

October 27, 2012
communciations, finance, funding, infrastructure, Leadership, management, Marketing water, sustainability, water sewer management
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The most recent discussions in trade journals, on-line and within the industry is that construction starts have begun to trend upward, a good sign that the economy is moving forward.  Since 2008 when the market crashed just after the election as a result of 2005/2006 packaged loan deals (read The Big Short by Michael Lewis if you really want to understand what happened, but be prepared to be irritated that no one has yet to go to jail), the stock market has crept steadily upward.  The problem is that the returns on investments have not trickled down to the majority of Americans except in low wage jobs (no wonder people can’t pay their mortgage and the IRS collects no income taxes from so many people).  But the tide does seem to be turning according to the construction journals.  In part we can thank low interest rates, but more perhaps more importantly it seems that much of the excess housing and commercial space may be decreasing so investors and owners that are looking to a spurt in economic growth in the coming years.  We see rising house prices in hard hit areas like south Florida.  With luck that will translate to jobs (maybe even decent wage jobs), increased tax revenues for local governments, and increased water revenues form of new or redeveloped users.  While the trend may not hold everywhere, the fact that the construction industry is talking about increases in new starts in the coming year, is a clear sign of things to come.  But are we ready?  That’s the big question.

Down here where I live, the 2007-2009 period was one where utilities ere struggling to find water supplies, with many investing in expensive alternative supplies.  Then reality struck and the 2020 demands are more like 2030 or 2040 demands.  The impetus for investment went away (it did not help that the burden was on the current ratepayers).  Those who invested in the 2008-2011 period got the benefit of much lower construction costs (typically about 70% of 2007 costs), but many sat on the sidelines as a result of political demands not to increase rates on current residents, resulting in lots of deferred maintenance.  While few utilities invested on growth related infrastructure, how many invested on replacement and rehabilitation at the lower costs?  Unfortunately, catching up on the backlog did not happen for many of us, which is why ASCE’s annual report card for water and sewer infrastructure continues to show very low grades (D- in 2009 for water and wastewater, a grade that has not improved).  As a result the legacy of the 2008 recession is that an opportunity to improve the condition of our infrastructure while creating local jobs was lost.  Now we will play catch up at higher prices, and higher interest rates (0.25% since June).

So where is the failure?  We complain about leadership at the federal level, but leadership starts at home (to use a cliché).  Local officials were not persuaded by utility personnel to invest in their future.  Aren’t these the same officials that often move to state and then the federal level?  Our failure to persuade them is an indication that our marketing approach to built consensus is not working.  Our ability to coalesce the community to improve itself is lacking, which readily translate to elected officials.  We can cast the blame upon them, but it starts much earlier than the time they make decisions.  In difficult economic times, we need a better approach to selling our product and the need to maintain the systems that deliver our product.  We need our customer to demand the improvements to protect their health.  People just don’t understand the link.  Water is there, so all is good.  When I flush it goes away.  No problem.  But what separates the US form the Third World is our infrastructure, especially our water and power infrastructure.  Maintaining our place in the world requires that we continuously upgrade and maintain this infrastructure.  That means planning ahead, building reserves, and taking advantage of economic conditions favorable to getting the most for our money.  How many of us missed this last opportunity?  We should be looking in the mirror and asking why…

 

PS  Today would be my Dad’s 90th.  We miss you!!

WATER PLANTS CAN BECOME LEED CERTIFIED!

August 8, 2012
Environment, funding, infrastructure, sustainability, water sewer management, water supplies
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Faced with continuing growth and re-development, an aging lime softening plant, and regulatory issues with disinfection by-products, the City of Dania Beach, FL pursued the construction of a new 2.0 mgd nanofiltration process to complement the City’s existing 3.0 mgd conventional lime softening water treatment plant. Efforts to develop a plant that would improve water quality, meet long term needs and raise community awareness involved CDM Smith engineering and construction teams, the City and FloridaAtlanticUniversity.  This paper presents the innovative membrane treatment plant design that was developed to maximize system recovery while providing a high degree of operating flexibility.  This design includes a two stage nanofiltration unit followed by a convertible third and fourth stage reverse osmosis unit to provide the City with the flexibility to meet their concentrate discharge limits when operating at recoveries up to 95 percent by operating in a four stage configuration.  Operating at this higher recovery was tested by FloridaAtlanticUniversity faculty and students, and preliminary design concepts were gained from student design projects, including meeting LEED certification goals.  This plant secured enough credits  to become the first LEED Gold certified water plant in the world.

So what does this mean to a community?  Is this work pursuing?  Why is this type of certification useful for local governments?  In  many cases it sets a public policy example.  It may cut long-term costs (something many utilities do not focus on), and it may improve sustainabilitiy?  What are your thoughts?  Read more in an upcoming JAWWA article.

Changing Attitudes about Government Infrastructure?

July 17, 2012
Environment, finance, funding, infrastructure, management, Uncategorized, water sewer management
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A recent comment on the blog posts reminded me of this discussion of a community on the beach that was populated by mostly retired executives from Chicago, Cleveland, Toronto, Louisville, Indianapolis and Detroit.  This was the 1970s and 1980s.  The community was wealthy, and had very low taxes.  It’s water and sewer rates were similarly low, while the community was starting to grow fairly quickly.    The mayor was on of these retired CEOs.  He was asked what helped his community be so successful.  His answer was simple:  they had a vision for the community that they all agreed on – a retiree utopia of beach, golf and dining.  They wanted to hire the best and brightest younger people to manage their community, hoping they would bring with them new ideas to improve efficiency.  They were willing to pay people at the 25th percentile to bring them to an out-of-the-way community, where medians and yards were heavily landscaped, where beach access was granted to all, where taxes remained low and housing values continued to rise, with the expectation that the community would continue to prosper.  Their experience had taught them to hire the best and brightest to increase their productivity and introduce new ideas.  By all measures, the strategy was successful.

But all good things come to an end.  By the mid 1990s, most of these old CEO had departed, replaced by newer people.  While many were also executives, there were more of them, and their focus was changing.  They were retiring from companies where profits were far more short-term and the politics were different.  They did not have the same experience in hiring people, and they did not see the need to pay higher salaries to attract employees. Unlike the prior generation, they wanted their kids close-by, which meant that there needed to be lower cost housing because most of their children were not making CEO salaries.  This also meant more services, and higher costs.  Cost control because the them, and cuts to government, to keep the low taxes low, became the norm.  So where were all those “best and brightest” hired 10-15 years earlier?  Gone.  When the attack on government workers started, who was the first to leave?  Those who were easiest to employ elsewhere of course, which does not help the professionalism of government.  It’s like another community where the Mayor said that the town was needed to provide employment for the otherwise unemployable!  Really?

This attitude does not help our industry at a time when reinvestment needs are in the hundreds of billions of dollars in the US alone.  Public investment has been billions because government was the solution for many needs of society, because it could not cost effectively or fairly be delivered by the private sector.  It’s like owning a multi-billion house and deciding not to fix the roof!  The leak can only get worse and delay the (much higher) cost of repairs to the next person.  So what about our infrastructure?  Who pays those costs?

And of course thisis all true….

How Come Cable is Valued more than Water?

July 13, 2012
Environment, finance, funding, infrastructure, management, water sewer management
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A question raised on the internet last week was whether our current delay in replacing infrastructure was simply delaying the costs for infrastructure to our children and grandchildren?  The amount of money we spend on infrastructure today, as a component of GNP, has decreased.  That should be troubling for a couple reasons.  Just as the economists will tell you that the economy cannot expand at a greater rate than the population grows, the investment to maintain the infrastructure needed to expand that economy should have some relationship to the growth rate.  If investments in what makes the economy go are half the rate they used to be, clearly our priorities are elsewhere which portends future expenses to catch up.  While it makes a good political sound-bite to cut costs, reduce government, cut funding to infrastructure programs, etc, the reality is that this is akin to the short term profit outlook on Wall Street – it does not plan adequately for the future.

So how does this help utilities?  Well, let’s think about your community’s priorities.  How many of you have compared your customer’s rates to those of cable television?  Or to typical telephone plans?  Rarely are the average costs for our customers, typically in the 5000 to 6000 gallons per month range, exceed the typical costs for a family cable or telephone plan.  And which one is needed to survive?  While the phones are needed for business, and cable is great to have (Game of Thrones is excellent if you have missed it) neither is needed to survive.  This is a missed opportunity for the utility industry.  It is one where we have been out-marketed, with the potential for huge costs to impact out kids and grandkids, just to maintain the current systems.  Many of our central city utility systems were started pre-WWII.  WPA was a 1930s program that constructed piping across the US.  Expansions occurred in the 1950s as people started migrating to the suburbs, and from the 1960s-today, but the reality is that many people reading this were not alive when the bulk of the piping in the US was constructed.  Which makes it “old!”

It is important that the utility industry convey to local officials the need for reinvestment in a system that runs well now, so that it will continue to provide good service.  We need to project the long-term program needs.  Asset management can help, but we need to plan, inform and market our product.  So who out there is doing any of this?  What input have you received and are you getting your needed rate increases?