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How can Strategic Environmental Assessment (SEA) help drive better outcomes in the energy transition away from fossil fuels? What are the principal considerations for applying SEA to the major renewable energy alternatives? The International Association for Impact Assessment (IAIA) recently released ...
This document provides guidance for decision-makers on a range of biodiversity principles and issues which confront decision-makers every day when they evaluate impact assessments. It is based on the findings of a Situation Assessment conducted as part of the Capacity Building in Biodiversity and Impact Assessment (CBBIA) Project during 2005. The Situation Assessment made use of the input ...
The 19th Annual Meeting of the Asia Oceania Geosciences Society (AOGS 2022) was held from 1st to 5th August 2022. This proceedings volume includes selected extended abstracts from a challenging array of presentations at this conference. The AOGS Annual Meeting is a leading venue for professional interaction among researchers and practitioners, covering diverse disciplines of geosciences. ...
Updated wastewater microbiology book for 2022. Includes new filament morphotype identification methods, troubleshooting strategies, and microscopy/DNA correlations. ...
Full height turnstile is a kind of pedestrian turnstile gate, which is developed on the basis of a tripod turnstile gate. It can be used in all kinds of building environments and can solve all control problems of pedestrian entrance and exit passages, control whether the gate is locked or unlocked at any time, and up to 20 signal interfaces to facilitate users to expand special functions. For ...
Recommends practices for emergency shut-off protection during chlorine transfers involving bulk containers. ...
M75 presents the history and general application of elastomers in waterworks pipes, valves, and fittings. The principles used for evaluating, selecting, testing, and maintaining various seals will be discussed. This document provides guidance on generally available elastomers and their application. This manual will help operators, technicians, and engineers: - Gain a comprehensive overview of ...
The 2nd Edition of Industrial Activated Sludge Operations manual is a practical reference for operating activated sludge treatment systems. The updated manual covers process basics, process control testing, return sludge control, wasting control, aeration, nutrient management and troubleshooting. Exercises are provided reviewing the material contained in each chapter. Process calculations are ...
This manual provides the user with both general and technical information to aid in design, procurement, installation, and maintenance of PVC pipe and fittings. This manual presents a discussion of recommended practices. It is not intended to be a technical commentary on AWWA standards that apply to PVC pipe, fittings, and related appurtenances. Topics covered include: general properties of ...
This publication is intended to provide useful information concerning chlorine piping for both permanent production and use facilities, as well as temporary transportation systems. This pamphlet's objective is to offer practical suggestions in the selection of material suited for the indicated service. Use of materials other than those recommended herein may be technically desirable in specific ...
In the 1990s, Tucson Water changed water sources without considering the limitations of their existing distribution system or the taste and odor effects for customers. The new water caused pipe corrosion for customers, damaged the distribution system, and created a public relations nightmare. The authors’ first-hand experiences, first-person recollections, and newly unearthed records tell the ...
A large proportion of construction waste has a high recovery value, and some of the existing recycling-classification methods rely mainly on physical properties for vibration screening. In order to effectively recover construction waste, an industrial near-infrared hyperspectral camera is proposed in this paper to distinguish the spectral characteristics of the objects. The testing results were ...
The ineffective management of household solid waste (HSW) in most developing cities in Africa including Monrovia has become a major issue threatening the environment and public health. In response to these waste challenges, developed countries have embarked upon major environmental reforms, and have made advances in best practices and sustainable management of their Municipal Solid Waste (MSW). ...
In Dallas Fort Worth (DFW), sewage is treated with a combination of anaerobic digestion, effluent filtration and lime stabilization to create biosolids which are then composted, landfilled, or land applied. The current treatment procedure has certain concerns including emissions or accumulation of odors, pathogens, nutrients, metals, and pharmaceutical ...
Stop wondering what to talk about and spending your valuable time preparing presentations. Let’s Talk Safety makes it easy for safety officers to spend a few minutes each week communicating with employees about the critical importance of working safely. This quick and easy book provides 52 short briefings tailored specifically for water utility employees, plus links to additional resources. Each ...
Addresses the corrosion issues facing the conventional and modern water desalination systems. This book addresses two critical problems that plague materials that make up components in both desalination and cooling water systems: corrosion, and fouling. The book addresses various types and components of industrial desalination technologies with solutions for controlling corrosion, scaling and ...
Provides recommendations on the design, construction, operation, and maintenance of carbon steel pipelines that transport chlorine liquid or gas. The recommendations are applicable to pipelines that terminate outside the chlorine shipper’s property or crosses property not owned by the shipper or receiver of the chlorine. ...
Providing a reliable supply of water requires being prepared for water shortages of varying degree and duration, and preparing for drought and water shortages before they occur is the best defense. A Water Shortage Contingency Plan (WSCP) enables a water supplier to assess the risks and reduce the vulnerability of a community to drought impacts and establishes priorities that will provide water ...
As desalination technologies advance and the availability of conventional freshwater sources decreases, inland water users are increasingly turning to desalination. This manual presents the key issues and challenges of developing inland desalination facilities, including concentrate management and disposal methods. It aims to aid water utilities, industrial facilities, and other users in ...
AWWA’s Water and Wastewater Rate Survey provides the most comprehensive and up-to-date water and wastewater utility rate and financial data and analyses ...