'Sludge solids' diaporamas de présentation

467 views • 34 slides

ENVR 430-1 Microbial Control Measures by Wastewater Processes

ENVR 430-1 Microbial Control Measures by Wastewater Processes. Suggested Reading: Brock Chapter 28- Wastewater Treatment, Water Purification, and Waterborne Microbial Diseases pp. 934-942 (posted as .PDF file on website). Wastewater Impacts to Natural Receiving Waters.

516 views • 32 slides

CTC 450 Review

CTC 450 Review. WW Systems Operations. Objectives. Understand the basics with respect to advanced WW treatment. Two systems. Advanced (tertiary and ww reclamation ) Remove phosphorous Convert ammonia to nitrate (nitrification) Convert nitrate to nitrogen (denitrification)

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CTC 450 Review

CTC 450 Review. WW Sludge Processes. Objectives. Understand the basics with respect to operation of wastewater systems. Two systems. Treatment plant Sewer collection system. Legislation for Discharge. NPDES-National Pollution Discharge Elimination System (SPDES)

387 views • 24 slides

Treating Water and Wastewater with Lime

Treating Water and Wastewater with Lime. Kentucky Water and Waste Water Operators Show. NaOH. Ca(OH). Na CO. 2. 3. 2. 175. 150. CaO. CaO ? MgO. 125. 100. WEIGHT OF 100% ALKALI. 75. 50. 25. 0. 75. 100. 150. 25. 50. 125. 175. 250. 200. 225. 0. SULFURIC ACID. 175.

268 views • 10 slides