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Water, water … recycling?

9 Dec 2014

6_weekWe here in Detroit  had far more rainfall this past summer than we usually get and between the long, cold winter and all the rain, our lake levels are nearing their normal levels.  Meanwhile, in the southwest, drought conditions continue to grow.  So much so that there’s a flurry of deeper well drilling in California. In Texas, some communities are installing mega-treatment and cycling water from their wastewater treatment plant back to their drinking water systems, under a trial permit.  San Diego’s Sea World announced it was using treated saltwater in its toilets.

I’ve blogged about so-called “toilet-to-tap” before.  At that point, it was more on the model of Orange County’s program – where treated water was discharged back into an aquifer from which drinking water was taken.  That program is a way of speeding up the water cycle we all learned about in elementary school.  Some call it “showers to flowers” and it is being expanded.  In Texas, it looks like they are taking a more direct approach.

At least one gentleman I know has decried this as dangerous due to the possibility of industrial and other contaminants finding their way into the public’s drinking water.  And, he’s right – there is a risk – but, as we have seen recently, there are risks to taking drinking water from a lake or river  which receive runoff and NPDES discharges.  Virtually all the water we see at the tap has been through a person’s body or has been impacted by some industrial or farming operation – it’s only a question of how much natural and professional treatment it receives prior to discharge, how long ago, how much dilution occurs and how much treatment before it’s put back into the drinking system.

The World Economic Forum has identified water as a key issue for the future.  There simply isn’t much freshwater on the planet as this video shows. As the video shows, some 80% of our water gets used for power generation and farming.  How we protect and conserve and, in some cases, recycle, this resource may be the story of the next 50 years.

Michigan Pipelines Under Review

29 Oct 2014

pipeline

Spills from pipelines were very newsy over the last couple of years.  There was the Kalamzoo River oil spill and a number elsewhere.  As with most things, eventually the public and news media tire of it and move on to something else.  A recent Indiana spill into Lake Michigan barely made any news.  Interestingly, this summer, the State of Michigan created a Michigan Petroleum Pipeline Task Force to review issues relating to pipelines transporting petroleum products around the State.  Despite federal jurisdiction by the  federal Pipeline and Hazardous Materials Safety Administration, the Task Force is looking at issues including:

  • Michigan’s emergency management preparedness for spills,
  • Coordination of permitting issues for pipeline upgrades and replacement, and
  • The creation of a state website to serve as an information clearinghouse for residents who have questions or concerns about pipelines.

The Task Force’s members are Co-Chairs: Dan Wyant, Michigan Department of Environmental Quality and Bill Schuette, Michigan Attorney General, and John Quackenbush,  Michigan Public Service Commission, Keith Creagh, Michigan Department of Natural Resources, Jon Allan, DEQ’s Office of the Great Lakes, Kirk Steudle, Michigan Department of Transportation and Col. Kriste Kibbey Etue, Michigan State Police.

As Michigan is looking at pipeline risks and preparedness, so should you.

(more…)

The votes are in – now comes the hard part

13 Oct 2014

Photo Credit: Christine Cousins, www.christinecousins.com

Photo Credit: Christine Cousins, www.christinecousins.com

Each of the major players (Detroit and Wayne, Oakland and Macomb counties) have now all approved joining the newly formed Great Lakes Water and Sewer Authority; so, we’re good to go and everything is fine, right?  Well, not so fast.  All the votes mean so far is that the Authority exists and that it has four members under the terms of a Memorandum of Agreement and Articles of Incorporation.  Frankly, there wasn’t much doubt that it would be approved and the only question was Macomb.  Once Detroit and Wayne approved it (which was fairly certain), if Oakland or Macomb didn’t, the governor would appoint their representatives and  they could be charged more than those who joined. Landlocked Oakland was a “gimme.” Macomb, with access to Lake St. Clair could have opted to develop its own system – as others have done. (more…)

New Detroit Water and Sewer Deal Announced – harmony reigns — for now.

9 Sep 2014

Photo Credit: Christine Cousins, www.christinecousins.com

Photo Credit: Christine Cousins, www.christinecousins.com

I have blogged previously about the DWSD, arguing that a regional deal makes sense.  I’ve also blogged about rumors that the Emergency Manager was threatening to privatize the system and concerns about funds needed for infrastructure might go into the City of Detroit’s general fund to help the City get out of bankruptcy.  A reported 40 year regionalization deal is now on the table.

if rates look to climb beyond 4% a year – it may be back to a very uncertain drawing board.

There are a number of interesting points in the reported deal, which needs to be approved by October 10th:

1. A regional authority – the Great Lakes Water Authority (GLWA) will be created to operate the regional water and sewer system. The GLWA will have 6 members: 2 appointed by the Mayor of Detroit, 1 each by Wayne, Oakland, and Macomb Counties, and 1 by the Governor. 5 of 6 votes will required for major issues.

2.  Detroit will own and control its own water and sewer system – making it similar to every other community in the system. (more…)

Lake Erie – so is it Ohio’s fault?

22 Aug 2014

t1_11246_1533_LakeErie_143_250mThe recent shutdown of Toledo’s water system due to an algal toxin in the water caught everyone’s attention.  Our friends at Dragun note that the Toledo water problem was triggered by some odd weather, but the algal source problem remains out there.   The MDEQ announced this month a five point plan to protect the lake: (more…)

What is a 100 year rain anyway?

14 Aug 2014

Anonymous_two_red_diceAfter the recent flooding, news reporters came out and pronounced Monday a “100 year rainstorm.”  What does that mean anyway?  Is this mere hyperbole, like “trial of the century”?

The term has a specific impact for both insurance purposes and for planning.  Your flood risk determines whether you should buy (or whether you are eligible for) flood insurance.  And I assume that, as to sewer backup insurance (there is such a thing), it also affects your rates.  So, given that we’ve had rain storms in Detroit of over 4 inches 4 times over the last 100 years, what is a 100 year storm?

A 100 year rain storm (like a 100 year floodplain) does not mean that it happens only once every hundred years but rather that, statistically, planners believe that there is only a 1% chance of it happening in any one year.  Think about rolling a die.  If you roll a 3 four times in a row (assuming the die is fair), when you roll it a 5th time, its chances of coming up a 3 (or any other digit) is still 1 in 6 or 16.7%.  Weather is a bit more subjective and variable than rolling a die or flipping a coin but the same concept applies. (more…)

First the floods; next the mold

13 Aug 2014

Metro floodingDetroit got a lot of national attention about the 4+ inches of rain that we received on Monday and the freeways that were flooded (so much so that Governor Snyder issued a disaster declaration today).  Less discussed are the basements that filled with water and in some cases sewage that backed up because the sewer systems couldn’t keep up.  As the waters recede, people all over southeast Michigan are trying to figure out what to do next.  Once electricity is safely addressed and the water is gone, the question becomes what to keep and what to pitch.   The basic rule is that if it is hard and non-porous, you can clean it; if not, it must be professionally cleaned or disposed of.  Here are a few additional suggestions:

  • For insurance purposes, take pictures of your basement before beginning any work.
  • Shovel out as much mud as you can as quickly as possible. The mud left behind by floodwaters poses a health hazard, and it is a lot easier to remove before it dries out.
  • Hose off the walls and floors with clean water and then disinfect them with a solution of 1 ½ cups of liquid chlorine bleach to a gallon of fresh water.  NEVER mix bleach and ammonia cleaning products. This will produce deadly chlorine gas.
  • Disinfect all surfaces that were soaked by flood waters with “disinfecting” or “sanitizing” products.  An alternative is to use a mixture of 1/4 cup liquid chlorine bleach mixed into one gallon of water. Remove mildew using household mildew removers or fungicides.
  • Remove the vents or registers of heating and air conditioning ducts, the wall covers for wall switches and outlets that were flooded. Clean and disinfect them as above.
  • All flexible ducting, including dryer connections, should be replaced.

Now comes the truly difficult part – the finished basement- (more…)