WHO recommends filtering and chemical treatment of water supplies, as well as health education and surveillance, to eradicate the disease, which flares up during the harvest season . ( gm)
12.
"There is now a proposal for the treatment of water in Johor, " he told a Press conference after delivering a speech at the Singapore International Chamber of Commerce's luncheon.
13.
In 2014, the group created Mixscience and Theseo, both having developed a reputation in France and abroad, around products and services for the hygiene of animal shelters, breeding material and treatment of water, air and surfaces.
14.
In electrochemical treatment of water, passivation reduces the effectiveness of the treatment by increasing the circuit resistance, and active measures are typically used to overcome this effect, the most common being polarity reversal, which results in limited rejection of the fouling layer.
15.
When citric acid or other food acid is used to " activate " MMS as described in its instructions, the mixture produces an aqueous solution containing chlorine dioxide, a toxin and a potent oxidizing agent used in the treatment of water and in bleaching.
16.
Tailings ponds can also be a source of acid drainage, leading to the need for permanent monitoring and treatment of water passing through the tailings dam; the cost of mine cleanup has typically been 10 times that of mining industry estimates when acid drainage was involved.
17.
These buildings include : Church, Sports Center, library, main auditorium, headquarters, Aquatics Center, gym, IMA ( Institute military aeronautical, concha acoustic circuit athletic Stadium, pitch softball, treatment plant sewage treatment of groundwater, solid waste treatment plant, plant plant treatment of waters of the Bogot?River, power plant, etc .)
