Weatherford in Waste Water Treatment (WWT)

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Thiogaurd • Magnesium Hydroxide • Raises pH keeps pH above 7 and keeps H2S in a liquid state liquid • When reaction is spent H2S will release in vapor down stream • Very viscous demands constant agitation • Needs heating in cold weather • Known to clog pumps and valves
Bioxide • Basically calcium nitrate an alternative food source to the SRB bacteria • When the Bioxide is consumed the SRB consume sulfates • Normally the SRB colony has grown needing multiple injection points from the initial start up over a period of time • Nitronox or sodium nitrate causes the same problems • However is half the cost of Bioxide but normally needs twice the consumption rate to achieve the same results • Bioxide also forms into what is called a bio-matt that needs to be physically vacuumed from each lift station depending on flow rate. It actually looks like a FOG matt
Page 1 and 2:
Weatherford in Waste Water Treatmen
Page 3 and 4:
Core Business • Engineered Chemis
Page 5 and 6:
Weatherford, Pittsburgh
Page 7 and 8: Weatherford, Newburgh, IN
Page 9 and 10: What is H 2 S? • Hydrogen sulfide
Page 11 and 12: Where is H 2 S • Generated in Sub
Page 13 and 14: • Liquid scavenger • Sulfa-Clea
Page 15 and 16: Sulfa-Clear • Non-Hazardous • N
Page 17 and 18: WSC Sulfa Clear 8640 HF in Liquid P
Page 19: Spent Solution example hazards anal
Page 24 and 25: Collection Systems • H2S Reductio
Page 26 and 27: Results • Reduction in H2S Levels
Page 28 and 29: Before treatment Hermitage 120 100
Page 30 and 31: • Sample Rd. Heritage, Pa.
Page 32 and 33: Summit County • Trial at LS-107 &
Page 34 and 35: Manhole on Arlington MH-107 120 100
Page 36 and 37: Manhole for LS-86 MH-86 16 14 12 10
Page 38 and 39: Lift Station 108
Page 40 and 41: 180 160 140 120 100 80 60 40 20 0 S
Page 42 and 43: City of Canton
Page 44 and 45: City of Canton
Page 46 and 47: WSC ORM Dry Filter • • Removes
Page 48 and 49: WSC ORM Dry Filter Initial Data
Page 50 and 51: Stark County Latest Data
Page 52 and 53: Twin Creek, Fla.
Page 54 and 55: Columbia Analytical Labs • Measur
Page 56 and 57: Columbia Results
Page 60 and 61: Potassium Permanganate • It is a
Page 62 and 63: Biological Treatment • Biofilters
Page 64: Iron Salts • Ferrous & Ferric Chl
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Weatherford in Waste Water Treatment (WWT)

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