Hi everybody,
I have a problem in our waste water treatment plant. The amount of total phosphor has increased above regulation data last two weeks in discharge waste water.
Does anybody know the reason of increaasing comes from ?
Thanks everybody
bimr's right, many industrial cleaning compounds contain trisodium phosphate, tripoly phoshate or tetrasodiumpyrophosphate. These are used to sequester dirt in aqueous solutions. Find the cleaner that someone is dumping behind your back and you'll probably correct the problem. You can also switch to non-phosphate cleaners. These use EDTA to keep the dirt in solution.