Recent content by hamlton

Thanks Gary, its creamish to yellowish as you rightly say.

Does anyone know/ have a best method to dispose used tyres. Burning has got its own air pollution problems.

For those in explosive manufacturing/ mining industry, how best can i calculate/estimate GHG (C02;N0x;H20) from explosition of prills (ammonium nitrate) mixed with some little diesel.

Orenda, i have send the sample of the precipitate for analysis to findout. Your suggestion to check for choramines is a bright one i will do likewise - thank you so much Sbush, what level of aluminum is expected in the effluent if it is overfed? - thank you.

Check on suppliers of instruments on water treatment such as Hanna instruments and Palintest they have a all range and types of these, just visit their websites by googling their names.

I run a small potable water treatment plant which uses convetional method (flocculation, sedimentation and filtration), chemicals used are alum and lime and HTH, all are added at once in the floculation chamber, turbidity,pH and residual chlorine levels after treatment are all ok. If you boil...