On the NEWS with i-Team Reporter Ginger Allen

November 7th, 2014, Ginger Allen and the CBS 11 i-Team watches as my company inspects and cleans a north Texas water tower. The tower was cleaned as a normal maintenance procedure. A light- brown dusting of sediment was removed from the interior floor before it could get deep enough to support bacteria and become a problem.  

OLYMPUS DIGITAL CAMERA

The tower was cleaned by a Commercial Diver who was trained at OCEAN CORP, Houston, Texas. The Diver is sealed in his own environment, then washed down with a chlorine solution. Because we specialize in the inspection and cleaning of Potable Water Storage Facilities, all of our equipment is purchased for, and only used in, potable water.

This utility is doing a great job of maintaining their system. However, utility managers across the country struggle to get the funds to properly maintain their systems. The EPA is currently considering a regulation that would require all water storage facilities to be inspected and cleaned at regular intervals. This new requirement could improve the water quality for millions of Americans.

Ron Perrin Speaks to I-Team Reporter Ginger Allen

Ron Perrin Speaks to I-Team Reporter Ginger Allen

The EPA is taking comments on this proposed regulation until the end of the year. We have the contact information posted on our blog, or you can just take our poll at: www.cleanwatertankproject.com. The poll results will be turned in to the EPA at the end of the year.

Sediment being removed

Sediment being removed

Safe tap water is something everyone should have.

Crew Prepares for Dive

Crew Prepares for Dive

                                          Click Here to see:    CBS DFW_ VIDEO

 

NEWSsinc.com VIDEO

     SEE THE FULL STORY HERE: 

CBS 11 DFW NEWS STORY  http://dfw.cbslocal.com/2014/11/19/water-towers/

This story aired on 

Thanks for taking the time to check this out.

Photos taken by

RPWT Office Manager Debi Wheelan

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We offer potable water tank inspections and cleaning.

Potable Water Diver

Potable Water Diver

Since 1997 Ron Perrin Water Technologies has served the water utility industry providing state-of-the-art inspections with remote underwater cameras.  Our inspection reports are the best in the industry, covering all state requirements for water tank and tower inspection and meeting all AWWA guidelines.  Our inspections cover over 30 inspection points.  Digital photography documents the condition of your tank, and our narrated underwater video lets you see first-hand what the inside roof walls and floor areas of the tank look like.

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For those experiencing an EPA total coliform violation, our underwater inspections are a perfect place to start assessing your problem. Should accumulated sediment be found in the tank, our potable water dive crew can offer a cleaning solution that may be the only step needed to satisfy the Revised Total Coliform Rule requirement to take action.  Accumulated tank sediment can be a safe habitat for bacteria, protozoa, viruses and other contaminants.  Removing the sediment is often the only step required to comply with the Revised Total Coliform Rule**, in fact, our customers tell us time after time that their chlorine costs were significantly reduced after the tank was cleaned.

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Diving in potable water is an art.  Unlike offshore divers, potable water divers must be able to enter the water system without disrupting sediment on the floor of the tanks.  Our divers are sealed in a dry suit so no part of their body touches the water.  They are then washed down with a 200ppm chlorine solution to meet AWWA and state standards.  The diver is then free to go into the confined space inside the water storage tanks. Underwater, the diver can do a more detailed inspection, or clean the loose sediment from the floor of the tank.

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We are here to help you get it done!  We offer the most choices for your inspection needs:

*Remote underwater camera (drop camera)

*ROV – Remotely Operated Vehicle (specially designed and only used in potable water)

*Diver inspection – For the most detail

*Basic state requirements covered with, or without, photos to meet budget needs

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We have served over 500 water utilities since 1997.  Our customers include municipalities, prisons, universities and military bases.  They all have one thing in common – they wanted comprehensive documentation about the status of their water tank, with no water loss and no disruption in service.

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For more information about in-service tank inspections and cleaning, please see our primary web site at: www.ronperrin.com .

Or call 888-481-1768 for a free no obligation quote.

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**On February 13, 2013, EPA published in the Federal Register the revisions to the 1989 TCR.  EPA anticipates greater public   health protection under the Revised Total Coliform Rule (RTCR) requirements.  The RTCR:

  • Requires public water systems that are vulnerable to microbial contamination to identify and fix problems; and
  • Establishes criteria for systems to qualify for and stay on reduced monitoring, which could reduce water system burden and provide incentives for better system operation.
  • Click here for more information about the RTCR.

Recent Water Tower Cleaning had a few surprises

Sediment Samples from tower cleaning

Potable water tower

Sediment Being Removed from the interior floor of tower

Sediment Being Removed from the interior floor of tower

We recently cleaned a potable water storage tower that had not been cleaned since it was built in the mid 1980’s.  This facility was in compliance, it had been inspected once a year, but due to the fact that there are no set rules on when to clean water storage tanks in Texas it had never been cleaned.

Sediment sample

Sediment sample

We used a Celestron LED digital microscope to take a close look at the sediment removed from the floor of the tank.  I posted what we found on my blog titled: THE CLEAN WATER TANK PROJECT at www.ronperrin.us.  Due to the fact that rules on inspecting and cleaning potable water storage facilities vary greatly from state to state we may soon see changes in this area of Federal Regulation.

Currently most states do not have specific rules on when potable water storage tanks should be cleaned.

Please visit my CLEAN WATER TANK PROJECT blog and take the poll a few post down from the top.  I would like feedback if you think the EPA should make a standardized requirement of cleaning and inspection of the nations drinking water tanks and towers.

If you are on LINKED IN please Join my network HERE.

THE BOOK

THE BOOK

DO YOU NEED YOUR WATER STORAGE TANK OR TOWER Inspected or CLEANED?  Call 888-481-1768

ARE YOU HAVING TROUBLE GETTING THE FUNDS YOU NEED to Inspect or clean your water storage tank?
YOU NEED MY BOOK! Show your Director, or Manager what sediment looks like that builds up in water tanks over time!

CHAPTER FOUR covers Contaminates In our Water!

CHAPTER SEVEN covers Inspection Methods.

CHAPTER EIGHT covers Cleaning Methods with color photos of sediment being removed!

CLICK HERE To Order: Inspecting & Cleaning Potable Water Storage by Ron Perrin

Have your potable water storage tanks been cleaned lately ?

Sediment being removed from a potable water storage tank

Sediment being removed from a potable water storage tank

Potable Water Tank cleaning

Photo: Sediment being removed from Potable Water Storage Tank.

*       The American Water Works Association recommends that tanks be cleaned at least every three years.  Recent focus on pharmaceuticals in water systems have made more people than ever aware of contaminates that may be lurking in their water supply.   Although pharmaceuticals in drinking water may be in the news the real threat is random bacteria and cryptosporidium spores.

The Threat of Bacteria-

Countless kinds of bacteria can make their way into a public water supply.  Chlorine and other treatment methods are our first line of defense.  When potable water storage tanks are clean small amounts of bacteria that survive the treatment process cycle through the system undetected and harmless due to the small quantity.  Sediment in the tank can capture and harbor these small amounts of bacteria.  The bacteria can start to grow hidden from chlorine deep in the sediment.  Chlorine can even be overwhelmed and depleted if a nitrate eating bacteria is collected.   As the bacteria continues to grow in the sediment month after month and year after year the threat to public health grows.       

  The Threat of Cryptosporidium

The threat of cryptosporidium outbreak is even greater with sediment in the floor of a water storage tank.   Again Sediment can harbor bacteria, cryptosporidium and other contaminates.  The best defense to insure a protozoa like  cryptosporidium will not take up residence in your water storage system may be to keep the tanks free of sediment.  In the Spring of 1993 over 100 people died as a result of a cryptosporidium outbreak that was directly associated with the Howard Avenue Water Purification Plant.  This was the largest water born disease ever documented in United States history.  It is estimated that over 400,000 people became ill with diarrhea.  

Due to the fact that cryptosporidium is a protozoa parasite with a thick outer shell it is highly resistant to disinfectants such as chlorine.  The best defense to ensure it will not inhabit your water system may be to make sure your water tanks remain sediment free.  This will remove and habitat that small amounts bacteria or protozoa could lodge and grow in, Preventing possible public health problem in the most simple way.  Keeping water storage tanks clean.    

Sediment being removed

Photo: Sediment being removed from Potable Water Storage Tank.

What is in the floor of your tank Call RON PERRIN to find out 1-888-481-1768

See www.ronperrin.com  for more details.

Cleaning Potable Water Storage Tanks is what we do

Divers prepare to go into a potable water storage tank

Divers prepare to go into a potable water storage tank by washing down with a 200ppm chlorine solution.  On this date 3 to 6 inches of sediment was removed form a 300,000 gallon tank.

Diver entering potable water

The certified diver is wearing a dry suit and full face mask.  The dry suit ensures that no part of the divers body touches the water.  All of the equipment is purchased for and only used in potable water.  Many off-shore companies have a hard time sticking to this rule when they only work in potable water tanks occasionally.  RON PERRIN WATER TECHNOLOGIES divers work in potable water every week.  Potable water inspection and tank cleaning is #1 job.

Having your water tanks inspected and cleaned when needed is the best way to insure the health of your system.

Call us today toll free at 1-888-481-1768.  Or fax a list of your tanks and sizes to 817-246-1740 for a QUICK QUOTE!