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ISO DIS 22447 - Industrial wastewater classification
August 24, 2018 - ISO

This Standard specifies the principles, categories, and codes for the classification of industrial wastewater and is applicable to all types and sources of industrial wastewater. It provides a broad framework classifying industrial wastewater into different categories based on...

ISO FDIS 24516-4 - Guidelines for the management of assets of water supply and wastewater systems - Part 4: Wastewater treatment plants, sludge treatment facilities, pumping stations, retention and detention facilities
December 27, 2018 - ISO

This document specifies guidelines for technical aspects, tools and good practices for the management of assets of wastewater treatment plants, sludge treatment facilities, pumping stations, and retention and detention facilities in the wastewater system to maintain the value of...

NSF 40 - Residential Wastewater Treatment Systems
January 24, 2018 - NSF

This Standard contains minimum requirements for residential wastewater treatment systems having rated treatment capacities between 1514 L/day (400 gal/day) and 5678 L/day (1500 gal/day). Management methods for the treated effluent discharged from residential wastewater treatment...

Life Cycle Assessment of Wastewater Treatment
March 29, 2018 - CRC

Life Cycle Assessment of Wastewater Treatment addresses in detail the required in-depth life cycle assessment of wastewater treatment. This is to meet the special demands placed upon wastewater treatment processes, due to both the limited quantity and often low quality of water...

ISO 20419 - Treated wastewater reuse for irrigation - Guidelines for the adaptation of irrigation systems and practices to treated wastewater
October 1, 2018 - ISO

This document provides guidelines to planners and practitioners on how to adjust irrigation equipment so as to allow direct utilization of treated wastewater (TWW) for irrigation. It deals with the adjustment of all components of irrigation systems to TWW quality in respect to physical,...

Photo-Activated Sludge: A Novel Algal-Bacterial Biotreatment for Nitrogen Removal from Wastewater
January 4, 2019 - CRC
A description is not available for this item.
Anaerobic Treatment of Mine Wastewater for the Removal of Selenate and its Co-Contaminants
August 14, 2018 - CRC

Selenium (Se) pollution has led to several cases of severe aquatic ecosystem deterioration due to Se poisoning caused by bioaccumulation over time. However, the removal of selenate (SeO42-) from wastewater streams with co-contaminants has been largely considered as a black box in anaerobic...

ISO DIS 20136 - Leather - Determination of degradability by micro-organisms
December 13, 2018 - ISO

This document specifies a test method to determine the degree and rate of aerobic biodegradation of hides and skins of different animal origin, whether they are tanned or not, through the indirect determination of CO2 produced by the degradation of collagen. The test material is exposed to an...

Biotreatment of Agricultural Wastewater
November 29, 2017 - CRC

Biotreatment of Agricultural Wastewater is based on a symposium held in Lake Arrowhead, California in 1986, supported by a coalition of federal, state, and local agencies, and sponsored by the engineering firm of Swanson/Oswald Associates (Lafayette, California) and the research and...

Optimization of the Electron Donor Supply to Sulphate Reducing Bioreactors Treating Inorganic Wastewater
September 19, 2018 - CRC

The main objective of this research was to optimize the electron donor supply in sulphate reducing bioreactors treating sulphate rich wastewater. Two types of electron donor were tested: lactate and slow release electron donors such as carbohydrate based polymers and lignocellulosic...

VG 85322-4 - Disposal of wastewater from ships, DN 50, PN 10 - Part 4: Y-type adapter; Text in German and English
December 1, 2018 - DIN

Diese Norm gilt für Y-Stücke, die zur Verbindung von Schlauchleitungen nach VG 85322-2 zur Abwasserentsorgung von Schiffen angewendet werden, wenn mit zwei Schlauchleitungen gleichzeitig in einen Abwasserkanal entsorgt wird.

Constructed Wetlands for Industrial Wastewater Treatment
August 1, 2018 - WILEY
A description is not available for this item.
ISO DIS 21939-1 - A calculation method and expression for industrial wastewater treatment energy consumption for the purpose of reuse - Part 1: Biological processes
July 4, 2018 - ISO

This part of the document sets out the general principles for, and provides guidance on, the quantitative characterization of the energy consumed by industrial biological wastewater treatment systems. It does not aim to characterize the treatment quality or process reliability or any other...

ASTM E2717 - Standard Practice for Estimating the Environmental Load of Residential Wastewater
August 1, 2018 - ASTM

This practice provides a set of instructions for estimating the environmental load of residential water, as it is discharged from a residence. The environmental load is calculated based on the number and type of fixtures in the home, the common household chemicals used, and the number of people in...

Theory and Practice of Water and Wastewater Treatment
September 1, 2018 - WILEY
A description is not available for this item.
ISO FDIS 10704 - Water quality - Gross alpha and gross beta activity - Test method using thin source deposit
November 20, 2018 - ISO

This document specifies a method for the determination of gross alpha and gross beta activity concentration for alpha- and beta-emitting radionuclides. Gross alpha and gross beta activity measurement is not intended to give an absolute determination of the activity concentration of all alpha and...

ISO DIS 17995 - Water quality - Detection and semi-quantitative enumeration of thermotolerant Campylobacter species
September 14, 2018 - ISO

This document specifies a method for the detection, semi-quantitative and quantitative enumeration of thermotolerant Campylobacter species. The method can be applied to all kinds of waters including: drinking water, ground water and well water, fresh, brackish and saline surface water, swimming...