Author: James A. Haidman
Publisher:
ISBN:
Category : Nitrification
Languages : en
Pages : 52
Book Description
Carbon, Nitrogen, and Phosphorus Removal in Staged Nitrification-denitrification Treatment
Author: James A. Haidman
Publisher:
ISBN:
Category : Nitrification
Languages : en
Pages : 52
Book Description
Publisher:
ISBN:
Category : Nitrification
Languages : en
Pages : 52
Book Description
Carbon, Nitrogen, and Phosphorus Removal in Staged Nitrification-denitrification Treatment
Author: James A. Haidman
Publisher:
ISBN:
Category : Sewage disposal plants
Languages : en
Pages : 38
Book Description
Publisher:
ISBN:
Category : Sewage disposal plants
Languages : en
Pages : 38
Book Description
Carbon, Nitrogen and Phosphorus Removal in Staged Nitrification-denitrification Treatment [with List of References]
Phosphorus and Nitrogen Removal from Municipal Wastewater
Author: RichardI. Sedlak
Publisher: Routledge
ISBN: 1351424947
Category : Technology & Engineering
Languages : en
Pages : 256
Book Description
This valuable new book offers practical guidance regarding the design and operation of systems for reducing effluent nitrogen and phosphorus. The principles of nitrogen and phosphorus removal are discussed, including sources of nitrogen and phosphorus in wastewater, removal options, nitrogen and phosphorus transformations in treatment, process selection, and treatment. The book also covers the design and operation of nitrogen and phosphorus removal systems, including system options, system design, facility design, facility costs, and operation. Practical case studies are provided as examples of successful system implementations that may be able to help you decide what will work best in your plant.
Publisher: Routledge
ISBN: 1351424947
Category : Technology & Engineering
Languages : en
Pages : 256
Book Description
This valuable new book offers practical guidance regarding the design and operation of systems for reducing effluent nitrogen and phosphorus. The principles of nitrogen and phosphorus removal are discussed, including sources of nitrogen and phosphorus in wastewater, removal options, nitrogen and phosphorus transformations in treatment, process selection, and treatment. The book also covers the design and operation of nitrogen and phosphorus removal systems, including system options, system design, facility design, facility costs, and operation. Practical case studies are provided as examples of successful system implementations that may be able to help you decide what will work best in your plant.
Nitrogen Control and Phosphorus Removal in Sewage Treatment
Author: D. J. De Renzo
Publisher: William Andrew
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 728
Book Description
Publisher: William Andrew
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 728
Book Description
Process Design Manual for Nitrogen Control
Author: United States. Environmental Protection Agency. Office of Technology Transfer
Publisher:
ISBN:
Category : Nitrification
Languages : en
Pages : 476
Book Description
Publisher:
ISBN:
Category : Nitrification
Languages : en
Pages : 476
Book Description
Nitrification-denitrification of Wastewater Using a Single-sludge System
Author: Adrian G. Smith
Publisher: Environment Canada : obtained from Training and Technology Transfer Division (Water), Environmental Protection Service, Fisheries and Environment Canada
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 88
Book Description
Full-scale nitrification-denitritication of wastewater was conducted at the Newmarket, Ontario, Water Pollution Control Plant (WPCP), where primary stage lime treatment for phosphorus removal was being applied. The object of this study was to see what degree of nitrification-denitrification could be maintained within a system with lime treatment. Experiments involved denitrification mixed liquor thickening, methanol dosing and supplementary iron salt addition for phosphorus removal. Constant high (above 200 ml/g) sludge volume index (SVI) was experienced in both the nitrification and combined nitrification denitrification units at Newmarket. This was thought to be caused by lime addition to the primary stage. Full nitrogen conversion and removal were disrupted by sludge chlorination for SVI control. Sorne limitations of the conventional facility were also found to affect nitrogen removal. Supplemental addition of ferrous sulphate, late in the program, to the aeration basin improved phosphorus removal and decreased SVI. Subsequent pilot plant studies were carried out at Brampton and Kleinburg. In these a split-return mode of operation was evaluated under more controlled conditions. The requirements for methanol as a carbon source, process solids distribution, and post-aeration were evaluated for nitrification-denitrification under liquid temperatures ranging from 10 ta 25°C. Denitrification solids thickening and thus improved nitrate removal was observed. Post-aeration proved necessary to maintain low effluent suspended solids, but did contribute dissolved oxygen to the denitrification tank contents.
Publisher: Environment Canada : obtained from Training and Technology Transfer Division (Water), Environmental Protection Service, Fisheries and Environment Canada
ISBN:
Category : Technology & Engineering
Languages : en
Pages : 88
Book Description
Full-scale nitrification-denitritication of wastewater was conducted at the Newmarket, Ontario, Water Pollution Control Plant (WPCP), where primary stage lime treatment for phosphorus removal was being applied. The object of this study was to see what degree of nitrification-denitrification could be maintained within a system with lime treatment. Experiments involved denitrification mixed liquor thickening, methanol dosing and supplementary iron salt addition for phosphorus removal. Constant high (above 200 ml/g) sludge volume index (SVI) was experienced in both the nitrification and combined nitrification denitrification units at Newmarket. This was thought to be caused by lime addition to the primary stage. Full nitrogen conversion and removal were disrupted by sludge chlorination for SVI control. Sorne limitations of the conventional facility were also found to affect nitrogen removal. Supplemental addition of ferrous sulphate, late in the program, to the aeration basin improved phosphorus removal and decreased SVI. Subsequent pilot plant studies were carried out at Brampton and Kleinburg. In these a split-return mode of operation was evaluated under more controlled conditions. The requirements for methanol as a carbon source, process solids distribution, and post-aeration were evaluated for nitrification-denitrification under liquid temperatures ranging from 10 ta 25°C. Denitrification solids thickening and thus improved nitrate removal was observed. Post-aeration proved necessary to maintain low effluent suspended solids, but did contribute dissolved oxygen to the denitrification tank contents.
Process Design Manual for Nitrogen Control
Author: United States. Environmental Protection Agency. Office of Technology Transfer
Publisher:
ISBN:
Category : Nitrification
Languages : en
Pages : 470
Book Description
Publisher:
ISBN:
Category : Nitrification
Languages : en
Pages : 470
Book Description
Phosphorus and Nitrogen Removal by Biological Systems
Author: Stanford University. Department of Civil Engineering
Publisher:
ISBN:
Category :
Languages : en
Pages : 64
Book Description
Publisher:
ISBN:
Category :
Languages : en
Pages : 64
Book Description