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Anthony G

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Posts posted by Anthony G


  1. I agree with Russ. Leave the pressure washer on the trailer and do what most of have done....invest in longer pressure hoses. The draw rate on a pressure washer is not good enough to pull from say a hundred feet and you will probably burn up a sureflo as a booster pump due to it cycling so much. You could also damage your pressure pump by cavitation if there is a delay in the water supply from the sureflo having to lose enough pressure to kick back on.

    Good luck and do plenty of reading on the TGS.


  2. To be legal I think that you need to be able to totally contain the spill. You would need a dike around the tank that would be able to handle say 500 gallons for a 400 gallon tank. When figuring dike size you have to figure in a safety margin after you have all things accounted for with other things in the dike that would take up volume from you capacity. The idea with six 55 gallon drums and the pallet catch basins may be your best idea, though I know that you have the volume to needed to look at the dike.

    Good luck.

    Anthony

    PS> We have dikes at work that are for say 50k gallon capacity because we have several 25k gallon tanks in them.


  3. I cant see anything killing it for thirty years. If it is dead then its dead......new growth will come no matter what you do. I am not going to say that it is any safer or better than sodium hypochlorite and tsp. Take and try some and see what you think but I wouldnt hold a lot of faith in the thirty year deal.


  4. Pressure Packed,

    The ethoxylated nonylphenol is in the NP-( (tergitol) that everybody likes. It is the nonylphenol reacted with ethylene oxide (really nasty stuff), once the two are reacted and vacuum stripped then it is no longer as hazardous. The alcohol C-12 and C-16 are minute amounts of the product as these set up at above room temperature. Of course everybody knows what the hydrogen peroxide is but just at a greater strength.

    I work in a surfactants plant that uses most if not all of the raw materials and reacts them to create a lot of the materials in the product you listed. We make a product similar to the NP-9 that is nonylphenol that is catalyzed with potassium hydroxide and the reacted with the ethylene oxide and then neutralized to customer specs. We have large amounts of the ethylene and propylene oxides on hand.

    Anthony


  5. Doug,

    Thanks....I was having a brain fart on the NPT meaning. I have a direct drive Cat pump on the Honda engine and as long as the water level is above that of the pump it will push towards the pump, but I have had the problem with it not sucking the water. I was told that if I bought a belt drive unit then it would just about suck the tank dry if I put the elbow back into the tanks.


  6. One is standard pipe threading and the other is hose pipe thread. Just remember that when you reduce down from 2 to 3/4 that you still have to convert it to hose pipe thread if you are using anything with the garden hose style connectors. I have my tanks mounted about 2 feet from the pump and I got 3/4" ID hose and cut it to length and used hose pipe repair kit for the end.


  7. Dennis,

    You will have to adapt the 2" down using a reducer to a 3/4 NPT then convert it over to a 3/4" HPT. Hose pipes have a different thread count than standard 3/4" fittings. I am not sure how you are setup and if your tanks are trailer mounted. If not then you could put the tank in your truck bed if it will handle it and feed to the pump. That would give you the extra elevation needed.

    I have 2-325 gallon tanks on my trailer and when I start getting low I take the trailer loose from the truck and jack the tongue up as high as I can to get the water back there. I only do this if I have to have that last little water and dont wont to quit to go reload.

    As far as the unloader I am not sure. I am sure that someone else will chime in shortly.

    Anthony

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