Hello!
I have a request from client to recycle his wastewater back to the plant. It is the plant of production different textiles for sleeping - pillows, duvets etc. So their main problem is waste from preparing of fluff and feather for pillows. Earlier they discarded their wastewater in...
Hello!
I found out a company that suggests a new method of removing metals etc. from galvanical wastes - https://globecore.de/produkte/elektromagnetische-muehle.html and the same in Russian - https://avs.globecore.ru/
But i have some doubts, is not that any kind of scam... What do you think...
Hello!
Some days before we changed RO membranes in osmotic system, and now I have some used RO membranes (XLE-440). Maybe you know, where to use them? I think that there is rather big amount of polyamid film inside each other, and maybe i can use it, not to put them in trash? I have an idea to...
thread164-420231
Hello!
About our efforts to remove silica from water.
As we understood, it was a single discharge of silica in raw water. After some time silica lowers down to very little amount again.
We washed the boiler with some acid solutions (mostly sulphuric and hydrofluoric) to break...
thread164-421700
Hello!
After many time we casually found where to give used ion-exchange resin (but this method is not applicable to all). One of our partners, who supplies us with resins, suggested to take wasted resins from our clients.
They does not say what they will do with it, but I...
Hello!
Please, what serious, respectable and competent world-known periodics (in English) can you recommend to read to be up to date in modern trends in water and waste water treatment? With news, articles, researches, both scientific and popular-scientific?
Thank You
Sincerely Yours
Anton S...
Hello!
I worked on one of our client's ion-exchanging softening system (we changed the resin) recently, and thought about what to do with old ion-exchange resin.
Usually, when we recharge a softener, we have about 1-2 cubic meters of old resin (this is usual volume in any middle boiler house...
Hello!
Please help us. We serve one client, which has steam generator (6 tons of steam/hour, 10 bar, 120-150C). Raw water is from borehole, then it passes through deironing filters (24", Pyrolox - Filter AG), reverse osmosis, 2-stage ion exchanging softeners and steam deaerator. Also system has...
Hello!
We have Clack V3030-01 multicontroller for 2-6 valves. We need to change the measure unit system from american (gallons) to metric (liters), but in the instruction we've read that it was possible to do only in the first switch on. But we switched it on to check, when we bought it, an we...
