Meet Wallie Our Standpipe Cleaning Robot

“Wallie” is our DT640 VAC Deep Trekker Crawler Robot that we have purchased to clean standpipes. Standpipes typically have deeper water than other potable water storage tanks, with water depth often over 100 feet. Wallie can operate safely in water up to 168 feet deep. This will be a big asset to water utilities that do not want to take their standpipe out of service to remove the sediment from the floor of the tank.

It is important to keep potable water storage tanks and towers clean. Sediment builds up over time. A layer of sediment in your water storage tank or tower may allow bacteria, protozoa, viruses or other organisms to get a foothold in your water storage tank, grow, and become a community health problem.

Keeping your tank clean will also save you money! Our customers report that they use less chlorine to meet water quality standards after we clean their storage facility.

Since 1997, Ron Perrin Water Technologies, Inc. has been a leader in underwater inspections and tank cleanings. We offer a wider range of inspection and cleaning choices depending on your needs. Our underwater inspections may be performed with a Remote Underwater Video Camera, Remotely Operated Vehicle (ROV), or for the most detail, we also offer a Diver Inspection. We have a Small Tank Cleaning Service for tanks from 1,000 to 10,000 gallons, Robot Cleaning for Standpipes and our Potable Water Dive Crew is a good fit for most other facilities. Call today for a free quote: 1-888-481-1768.

(c) Ron Perrin Water Technologies, Inc. 2020 www.ronperrin.us

We Are All in This Together

Being a human being like most of you, I have political opinions and feelings like everyone else. I try to separate my personal feelings from my business life but that is getting harder to do all the time.

Potable water tank cleaning

Keeping your tanks clean may be more important now than ever. Sediment on the floor of your water storage tank may become an inviting habitat that allows bacteria, protozoa and even viruses to get a foothold in your water system.

Since 1997 Ron Perrin Water Technologies, Inc. has been here to help water utilities inspect and clean water storage tanks and towers. We work for everyone, every type of person with every kind of skin tone and all political stripes with equal enthusiasm. Some I agree with and some I don’t, but since I am not a politician, how my customers think is not my business.

Lately, I have had to unfriend some folks because of the hate speech they have been posting or re-posting on face-book. I do not have time for hate in my life. You may not see the world as I do and we can agree to disagree on just about everything, but I draw the line at posting hate.

Water tank & tower inspection and cleaning
Water tank & tower inspection and cleaning

Recently, even wearing a mask during a pandemic has gotten politicized. For months I have been posting photos of my crew and me wearing masks. This is not political. It is a practical way for my company to keep helping water utility companies keep their water tanks and towers inspected and clean.

If you have contact with the public in any way you should wear a mask. I hope this gets understood by everyone sooner rather than later. No matter what or how you think, we are all in this together and the sooner we come together, the sooner we will stop the spread of Covid-19.

Dig deep into your wealth of compassion for your fellow man and wear a mask in public. It doesn’t matter if you’re red or blue – it just matters that you did your part to stop the spread!

Water Tank Cleaning – Water Tank Inspection

Water Tank Inspection. Water Tank Cleaning.

KEEPING DRINKING WATER SAFE

Our goal is to get people thinking about their water, and allow utility officials to understand the choices they have when it comes to inspecting and cleaning potable water storage tanks and towers.  

Potable Water Tank Inspection

We offer three types of water tank inspections.

1). No-Entry remote camera inspections.  Our custom made underwater cameras allow you to see what is going on inside your water system.  The underwater camera allows you to see if you have corrosion under the water line with no disruption to your water service.  The camera can go to the floor of the tank allowing the inspector to check for sediment and record what he discovers.

2). Remotely Operated Vehicle (ROV).  Our ROV inspection is recommended of water storage tanks and towers over one million gallons.  In addition to the basic camera inspections the ROV can travel to the rear of the larger facilities to get a better look at tank conditions including corrosion and sediment levels.

3). Diver Inspection. Our potable water dive crew offers our highest level of inspection. This is recommended when accurate sediment levels need to be measured or specific area is needed to be checked.  Potable water dives are also a great way to make minor leak or repairs to target float cables.

Potable Water Tank Cleaning

If the inspection confirms sediment on the floor of the tank our dive crew can make quick work out of cleaning it.

Sediment provides an environment for bacteria, protozoa and viruses to thrive, and it depletes chlorine reserves. Removing the sediment reduces the need for continual increases of chlorine, and enables you to deliver the cleanest, healthiest water possible to your customers.

     We provide an after-cleaning video to let you see that there is no sediment left in your tank when we are finished cleaning it. We clean your tank while it is in-service, saving you time and money.

     Additional savings can be realized when your chlorine usage drops because you are no longer trying to fight the microbes that were removed during the cleaning process.

For more information on water tank and tower cleaning visit: https://www.watertankinspection.com/tank-cleaning

For more information on inspecting Texas water tanks see: www.texaswatertankinspection.com

For a list of potable water tank inspection requirements see our article on DIY Water Tank Inspections  .

In Texas the Texas Commission on Environmental Quality’s (TCEQ) Rules and Regulations for Public Water Systems requires documentation of annual ground, elevated, and pressure storage tank maintenance inspections.

For a TCEQ Tank Inspection LOG Click HERE.

For a free quote please call 817-377-4899 Fill out the form on the side of the page or          e-mail: tankinspections@aol.com

Water Tank Cleaning Is Important

There is a lot more going on in potable water than most operators really understand. Potable water is constantly tested but the sediment that builds up in almost all water storage tanks and towers is seldom thought of.  Tank sediment makes a fertile habitat for a wide range of microbes. In 2013 we found these microbes in a twenty year old water tank that had never been cleaned. We used a video microscope to take a close look at a singe drop of water.  It is amazing how many critters we found in this little drop of water. Keeping water storage tanks clean is a lot more important than many people understand. Microbes use tank sediment to hide from treatment chemicals, allowing them to grow and become a larger problem.  Bacteria Protozoa and even viruses can get a foothold in your water system.  Removing the sediment can lower your disinfectant cost and help you avoid RTCR violations.  For a free inspection or cleaning quote call 817-377-4899.  #watermanagement #drinkingwater #potablewater

Water Tower Inspection and Cleaning

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Since 1997 Ron Perrin Water Technologies, Inc. has been a leader in the inspection and cleaning of potable water storage tanks and towers.

Water Tower cleaning.

Sediment removal from water tower.

We serve municipal water utilities, federal parks and prisons and private industry. We deploy underwater cameras or remotely operated vehicles to perform inspections of drinking water tanks.

Our methods save our customers millions of gallons of treated drinking water every year.  If the facility needs to be cleaned our potable water dive team can remove tank sediment with minimal water loss and little to no disruption in service.

Sediment on the interior floor of a water storage tank is a breach and can be a serious threat to pubic health. Bacteria, protozoa and even viruses have been found to use tank sediment as a safe habitat.

Keeping your tanks clean will help keep your water system safe.  Are your tanks and towers on a cleaning schedule?  We want to help you keep your water tanks and towers clean and healthy! Do not allow dirt that builds up on the floor of your potable water storage tanks to be a safe habitat to grow Giardia, Legionella or viruses like Norovirus.  Our water tower cleaning rates start at only $2,450.00. Affordable protection for your water storage tanks affordable safety for the people you serve.

Call today for a free quote 817-377-4899.

The  Centers for Disease Control and Prevention list these as the top 10 Causes – Outbreaks in Public Water Systems*

Do you still need a reason to clean your water storage tanks

Sediment on the floor of your water storage tank is a Breach in your system. The more sediment you have in your water storage tanks the bigger your risk for having a water-related contaminant issue. Tank sediment builds up over time and can provide a wide range of contaminants including viruses a way to get a foothold in your water system. The tank sediment can provide a safe habitat allowing a small number of bacteria or viruses to quickly grow into the billions.

The Centers for Disease Control and Prevention recently released a guidance and fact sheet on transmission of the novel coronavirus in water.

THE GOOD: The agency stated: “Conventional water treatment methods that use filtration and disinfection, such as those in most municipal drinking water systems, should remove or inactivate the virus that causes COVID-19.”

THE BAD: The fact is other viruses are found in drinking water, in fact you will find them in the top ten contaminants. Including Hepatitis A, a vaccine-preventable, communicable disease of the liver caused by the hepatitis A virus (HAV), and Norovirus. A very contagious virus that causes vomiting and diarrhea. Conventional water treatment methods should also prevent these viruses from contaminating drinking water systems but they remain in the top ten of drinking water-related contaminants.

Here is the top ten list of Water-related Diseases and Contaminants the CDC found in in Public Water Systems.

The United States has one of the safest public drinking water supplies in the world. Over 286 million Americans get their tap water from a community water system (1). The US Environmental Protection Agency (EPA) regulates drinking water quality in public water systems and sets maximum concentration levels for water chemicals and pollutants.

Sources of drinking water are subject to contamination and require appropriate treatment to remove disease-causing contaminants. Contamination of drinking water supplies can occur in the source water as well as in the distribution system after water treatment has already occurred. There are many sources of water contamination, including naturally occurring chemicals and minerals (for example, arsenic, radon, uranium), local land use practices (fertilizers, pesticides, concentrated feeding operations), manufacturing processes, and sewer overflows or wastewater releases.

The presence of contaminants in water can lead to adverse health effects, including gastrointestinal illness, reproductive problems, and neurological disorders. Infants, young children, pregnant women, the elderly, and people whose immune systems are compromised because of AIDS, chemotherapy, or transplant medications, may be especially susceptible to illness from some contaminants.

Top 10 Causes – Outbreaks in Public Water Systems*
Giardia
Legionella
Norovirus
Shigella
Campylobacter
Copper
Salmonella
Hepatitis A
Cryptosporidium
E. coli, excess fluoride (tie)

——————————
Source: CDC https://www.cdc.gov/healthywater/drinking/public/water_diseases.html

Water Tank Inspection – Shopping for a Potable Water Tank Inspector? Think about This-

Here are a few things to consider when shopping for a contractor to perform work in a potable water storage tank.

  1. Look for a specialist
  2. Check photos on their web site
  3. Check references
  4. Require an insurance certificate
  5. Proper training for employees performing work

Specialist: We live in an age of specialist.  As a rule Specialist know their topic inside and out.  When contracting a company to enter your potable water system it is better to deal with a contractor who is focused on entering potable water systems.  Companies who do nothing but service potable water systems are more likely to have equipment only used in potable water system.  Specialist in potable water work are also more likely to have disinfection procedures and a disinfection solution that meets AWWA standards.  When it is your business to do it you are just more likely to do it right.

Photos: No matter what you see on advertisements, or told on the phone, a quick check of a companie’s web site can quickly show you what their focus is on.  Many diving contractors are simply focused on Diving.  Potable water diving may just be one of the things on their long list of things they do to make money diving.  If the photos on their web sight show diving in lakes, rivers, and streams you need to trust them to somehow clean their equipment enough to enter your water system.  Like they say, a photo is worth a million words. Some contractors say they have reserved equipment they only use in potable water.  However, the photos on their own web site may show they actually use the same gear to do all diving services.  If you can find a company that specializes in potable water diving, the photos on their web site should confirm that claim, not dispute it.

References:  If a company has been working for more than a week or two, they should have references.  Ask for a list of customers that you may be allowed to contact.  Another way to check references is by looking at their company Facebook page, or the owner’s linked-in page.

Insurance:  Ask for a certificate of insurance sent from the companies insurance agent. Do not accept a certificate sent directly from the contractor. It is just too easy to change dates or fabricate the certificate from scratch.  Make sure the contractor has Liability, workers comp and commercial auto.  While they are all important, the workers comp may be the most difficult and expensive for the contractor to acquire.  Climbing and diving into potable water storage tanks and towers is “high risk contracting” by any measure.  If an accident occurs, and the contractor is not covered by his own workers compensation insurance, the customer will be liable for the injured employee.

Training:  High risk contracting may only be done safely if the contractor has required before employment, or taken the time to send each and every employee on the job site proper training.  The majority, if not all diving contractors, require that divers have diving certifications before employment is offered.  Beyond dive training, employees should also have documentation showing they have had both Confined Space and Fall Protection training.

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Photo:  Len Pardee is the Lead Tank Inspector for Ron Perrin Water Technologies.  Len has a degree in Environmental Engineering from Syracuse University. He is retired from the USEPA where he served for 34 years.  Among other posts while at the USEPA, Len was the Chief of the Region 6 Water Division for several years.

At Ron Perrin Water Technologies we take time to make sure the inspectors we send out to perform inspections have the right gear, insurance coverage and training to safely do your inspection or cleaning both efficiently and safely.  By using a state-of-the-art  under- water video camera and lighting system, we are able to collect all the information we need to produce your inspection report  while the tank remains in-service. In addition to the underwater video, our reports also feature dozens of high quality digital photos covering all AWWA inspection points.  Our innovative inspection methods have been refined by Ron Perrin since 1997 and are featured in a class he instructs for the Environmental Training Institute at UT Arlington.  Information on the course may be found at the ETI Website See WTR308 Water Tank Inspection Techniques

For more information see www.rpwt.us. For a water tank inspection or cleaning quote call Debi at 817-377-4899 or e-mail tankinspections@aol.com.

 

We Clean Water Storage Tanks

Since 1997 Ron Perrin Water Technologies has been cleaning water storage tanks and towers.  If you are a water utility official please call us for a free quote today,

817-377-4899.

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

Find us on FACEBOOK  or connect with Ron on Linked-In

Visit my You Tube Channel at: https://www.youtube.com/user/RonPerrin for more great videos like these:

Deadly amoeba found in a U.S. drinking water system

August 2013, the death of a 4-year-old boy staying near Violet, Louisiana, was linked to the naegleria fowleri amoeba. The child had been playing on a slip and slide connected to the St. Bernard Parish’s water system that was later found to be contaminated with the amoeba.

More common in Australia NBC news reported that this was the first case in the U.S.

For more see: “Four year old’s Death linked to Rare Amoeba in Water System”

Keeping the city’s potable water storage tanks and towers clean may be more important now than ever!

Over time almost all tanks accumulate sediment on the floor. Any amount of sediment can become a habitat for bacteria, protozoa (like Cryptosporidium) and viruses. However, when tests show chlorine depletion, the idea of removing the sediment is usually not thought of. Additional treatment chemicals are usually the first line of defense, quickly becoming chemical warfare and potentially leaving the tank with low, or no, chlorine protection for long periods. American Water Works Association (AWWA) recommends that potable water storage tanks be cleaned every 3 to five years. Few states actually require tanks to be cleaned on a regular basis, and some don’t require it at all.

When a contaminant (bacteria, protozoa or viruses) enters a water storage tank and finds sediment to get a foothold in, chlorine can be quickly depleted while the contaminants grow under the protection of the sediment. Even otherwise harmless bacteria can help to deplete chlorine reserves leaving the tank vulnerable to more dangerous contaminants.

Removing sediment from the floor of potable water storage tanks greatly reduces the chance that any contaminant can get a foothold in the distribution system and grow to become a larger problem.

So why isn’t cleaning potable water storage tanks a common practice? Removing tanks from service to perform cleaning is time consuming and expensive. The smaller the water utility, the more difficult it is to find the budget for preventive maintenance.  There are many contractors that offer Potable Water Dive crews that can remove floor sediment with little or no down time and minimal water loss. Using a qualified potable water dive crew to clean water storage tanks can save the water utility time and water.

Keeping potable water storage tanks free of accumulated sediment is essential for the health of the system and the health of your customers. If you administer a drinking water system, make a plan to schedule cleanings and stick to it.

References:

For more information on Potable Water Divers see:  www.ronperrin.com

For more information on Naegleria fowleri amoeba in drinking water see:

http://www.cdc.gov/parasites/naegleria/public-water-systems.html

NOTE: You cannot be infected with Naegleria fowleri by drinking contaminated water. In very rare instances, Naegleria infections may also occur when contaminated water from other sources (such as inadequately chlorinated swimming pool water or contaminated tap water) enters the nose. (For example: when people submerge their heads or cleanse their noses during religious practices, and when people irrigate their sinuses (nose) using contaminated tap water.)

– Centers for Disease Control and Prevention (CDC) 

Cryptosporidium Drinking Water Health Advisory  EPA  March 2001