WWTP-388 Disposal of Anaerobically Digested Dewatered Sludge-Wastewater Treatment Plant Bid Tabulations due to. No one here is using gain or dawn.
CALCULATING THE CHLORINE DOSAGE USING:
Univar sodium hypochlorite roof. It was a old post when some guys were going to make a cookbook. These tanks are set up for Sodium Hypochlorite and Sodium Hydroxide, the smaller one holds 200 gallons the larger one 600. Of Burlington, WAInvitation to Bid Final Bid Tabulation 2020.
Click on any of the titles for the details on that particular bid. One gram of pool chlorine (65 percent calcium hypochlorite), dissolved in 1 liter of water, would provide a FAC level of 0.47 grams per liter, whereas the same amount of household bleach (6 percent sodium hypochlorite) dissolved in the same amount of water would provide a FAC level of 0.04 grams per liter. I did a yahoo search just to see if I could lift a few rocks and found this.
Customers are looking for security in their chemical and ingredient supply. December 12, 2017 December 22, 2017. Dilute Sodium Hypochlorite On-Site for Storage, Bulk Transport Economies In order to ship and/or store the product more economically, sodium hypochlorite (NaOCl) is often produced at concentrated strengths and diluted at the point of use.
How to Remove and Prevent Black Algae Stains on Asphalt Shingle Roofs.. 200, Downers Grove, IL 60515. Bid Tabulations due to expire 4/30/20 .
SODIUM HYPOCHLORITE 12.5% 15 GALLON $83.13 275 GALLON $635.25 330 GALLON $744.80 5 GALLON $46.37 55 GALLON $160.98 Closed Bid Results – Purchasing Services. Clorox sits around on the shelves getting weaker where most buy fresh SH at 12% and dilute it down to the % we require.
2020 2020 Life Safety Systems Maintenance, Monitoring, and Testing Awarded February 25,2020 to Performance Systems Integration LLC of Bothell, WAInvitation to Bid Final Bid Tabulation 2020 2021 Annual Portable Fire Extinquisher and Kitchen Hood Service and Inspection Awarded February 14, 2020 to Alpine Fire amp Safety Systems Inc. You could add some Sodium Hydroxide as well to stimulate the Hypo ion. Does like look pretty close to the prices you guys are paying?
5% TO 15% AVAILABLE CHLORINE SODIUM HYPOCHLORITE ( NaOCl ) We will modify some of those previous examples and problems that we used with "pure" chlorine by adapting them for disinfection using liquid sodium hypochlorite. Just remember the chlorine that is trapped on the sodium hypochlorite liquid is a free radical gas that wants to bond with oxygen and escape the liquid. Security of Supply and COVID-19 Updates.
C-383 Water & Wastewater Chemicals Bid Tabulations due to expire 6/2020 & 7/2020 . I WOULD LIKE TO KNOW WHAT WOULD BE A GOOD PRICE ON 12.5% sodium hypochlorite,I HAVE CALLED EVERYWHERE AND IT IS HIGH I THINK?,ALSO MAYBE WHERE I MIGHT COULD FIND IT?I HAVE ONLY FOUND 7% NO HIGHER,I DONT KNOW IF POOL SHOCK WOULD BE THE SAME,ANY INFO WOULD HELP ME SO MUCH,THANKSI HAVE ALREADY PLACED AN ORDER YOU PRESSURE TEK FOR A 5800 DELAVAN PUMP KIT,also how many housescould be done with 100. Univar USA, Inc., 3075 Highland Parkway, No.
You will see lots of people talking about the concerns of fresh or stale bleach. Ok,..for those who may be interested in Calcium Hypochlorite,..here is a picture of a test spot I did on a shed roof on a property today,..I was doing the whole house roof,..which was huge,..and while I was waiting for the roof to dry from the heavy fog we had here this morning,….I decided to hit a spot on the shed roof with Calcium Hypochlorite. Store bought bleach Vs Sodium Hypochlorite.
Metal Roof for Twin Pines Maintenance Shop RFB #PUR0818-042. The following is a listing of various bid postings. Award – Procurement of Sodium Fluoride and Sodium Hypochlorite – Natick Water/Sewer Division Awarded to:
You should be looking for sodium hypochlorite for your bleach. Closed with no award. Home > Local Government > Departments G.
The Roof Cleaning Institute Of America Training & Certification Forum. I'm having some trouble finding 12.5% locally. I am having trouble finding a source for 12.5% sh, the Leslie's pool supply here doesn't carry any liquid sh, just granular CH which I have seen some post over there about using that, but I have seen others say that it leaves white streaks on black roofs.
The stuff can be bought in bulk at reasonable cost (sacks or buckets) at Univar, Rodgers & Van Waters and other chemical supply houses.. WWTP-384 Rehabilitation of Roof Systems on Buildings at Water and Wastewater Treatment Plants Bid Tabulations. For sodium fluoride and $1.03/gallon for sodium hypochlorite.
Sodium Hypochlorite 12% RFB #PUR1217-095. Univar offers a wide selection of chemicals delivered via Mini-Bulk, Sodium Hypochlorite being one that most exterior cleaning contractors would be using. All of the softwashing guys here are trying to do a more professional approach and use the SoftWash Systems Greenwash and other products.
SAFETY DATA SHEET Sodium hypochlorite solution SECTION 1: Univar Solutions is a global specialty chemical, ingredient, and solutions provider representing a premier line card from the world's leading producers. You might get away with the store bought for light GM but i would add some TSP and other ingredients for a stronger cleaner.
Univar USA 5729 Salmen Ave Ste A Harahan, LA 70123-2249 US or go to this link as there are 3 locations for Univar in LA Last spring I was bamboozled into having a pressure washer clean my roof with the no pressure sodium hypochlorite tsp method. United Association for Mobile Contract Cleaners, Pressure Wash Contractors, Carpet Cleaners, and Window Cleaners.
It has a very short shelf life after manufacture as low as 45 days before it's useless for roof cleaning.