Environmental Technical Verification Report For Ammonia Recovery Process

Author : Environmental Technology Evaluation Center (U.S.)
Publisher : ASCE Publications
Page : 60 pages
File Size : 45,9 Mb
Release : 2000-01-01
Category : Technology & Engineering
ISBN : 0784474753

Get Book

Environmental Technical Verification Report for Ammonia Recovery Process by Environmental Technology Evaluation Center (U.S.) Pdf

Prepared by the Environmental Technology Evaluation Center (EvTEC), a CERF Service Center. This report describes the nature and scope of an environmental evaluation of ThermoEnergy Corporation's Ammonia Recovery Process (ARP) System, a method for recycling ammonia in wastewater. The data in this report were collected over a three-month pilot study.ØTests found that the ARP system is capable of removing 75?99% of the ammonia in the waste stream in a domestic wastewater treatment plant. The ARP System uses a series of absorption, evaporation, and crystallization steps to convert ammonia in wastewater into a commercial fertilizer, ammonium sulfate. The evaluation results clearly indicate that the ARP process is capable of achieving significant ammonia reduction under a range of environmental conditions

Author : Anonim
Publisher : Amer Society of Civil Engineers
Page : 38 pages
File Size : 43,8 Mb
Release : 2000-01-01
Category : Technology & Engineering
ISBN : 0784404585

Get Book

Environmental Technology Verification Report for Ammonia Recovery Process by Anonim Pdf

Prepared by the Environmental Technology Evaluation Center (EvTEC), a CERF Service Center. This report describes the nature and scope of an environmental evaluation of ThermoEnergy Corporation's Ammonia Recovery Process (ARP) System, a method for recycling ammonia in wastewater. The data in this report were collected over a three-month pilot study.ØTests found that the ARP system is capable of removing 75?99% of the ammonia in the waste stream in a domestic wastewater treatment plant. The ARP System uses a series of absorption, evaporation, and crystallization steps to convert ammonia in wastewater into a commercial fertilizer, ammonium sulfate. The evaluation results clearly indicate that the ARP process is capable of achieving significant ammonia reduction under a range of environmental conditions

Author : Anonim
Publisher : ASCE Publications
Page : 92 pages
File Size : 54,6 Mb
Release : 2003-01-01
Category : Technology & Engineering
ISBN : 0784475229

Get Book

Environmental Technology Verification Report for the Plasma Enhanced Melter by Anonim Pdf

Prepared by the Environmental Technology Evaluation Center (EvTEC), a service center of CERF/IIEC. This Technology Verification report describes the nature and scope of the environmental evaluation of the performance of the Plasma Enhanced Melter? (PEM?) system for waste treatment. The evaluation was conducted through a cooperative program established in 1998 between the Washington State Department of Ecology, Integrated Environmental Technology Inc., Allied Technology Group, and the Civil Engineering Research Foundation. The goal of this report is to provide potential users and purchasers of the PEM? system with information they need to make more informed decisions regarding the performance of PEM? as an equivalent or alternative to incineration for treating hazardous waste.

Author : J. Galloway,C. Jordan,Joe Wisniewski,J.W. Erisman,E. Cowling
Publisher : CRC Press
Page : 1042 pages
File Size : 55,7 Mb
Release : 2002-01-01
Category : Science
ISBN : 9026519273

Get Book

Optimizing Nitrogen Management in Food and Energy Production and Environmental Protection by J. Galloway,C. Jordan,Joe Wisniewski,J.W. Erisman,E. Cowling Pdf

The production of food and energy interfere with the natural nitrogen cycle of the earth. Many of these changes are beneficial, while others are detrimental to societies and the environment. The changing nature of nitrogen in the global environment crosses scientific disciplines, geographical boundaries and political divisions and challenges the creative minds of natural and social scientists, economists, engineers, business leaders and planners. The papers in this book give readers a panoramic view of the changing nature of reactive nitrogen in the global environment, enabling them to make better choices about nitrogen management in food production and consumption, energy production and use, and environmental protection.

Author : Civil Engineering Research Foundation
Publisher : ASCE Publications
Page : 140 pages
File Size : 51,6 Mb
Release : 2001-01-01
Category : Technology & Engineering
ISBN : 0784474958

Get Book

Evaluation of SSET: The Sewer Scanner and Evaluation Technology by Civil Engineering Research Foundation Pdf

Prepared by CEITEC, a CERF innovation center serving the engineering and construction industries. This report describes an evaluation of Sewer Scanner and Evaluation Technology (SSET) designed to determine the basic capabilities and limitations of SSET for use as a technicallly viable technology for inspecting sewer pipes. The evaluation focused on the performance and in-service demonstration of SSET. The technology involves digital scanning to obtain a flat, "unfolded" image of the pipeline's interior. This evaluation includes field demonstrations performed at 13 municipal public works agencies throughout North America. Subsequent to this evaluation, SSET was modified to include a fisheye lens camera and fiber optic gyroscope, which replaced the rotating mechanical scanner and mechanical gyroscope. The evaluation confirmed the operability of SSET and its viability in data presentation. A degree of enhancement was recognized with additional features, most notably the ability to produce a digital report of the sewer pipe, to identify vertical deflection in pipes, and to deliver easily comprehensible and manageable results. The evaluation also revealed that SSET cannot reproduce all the features typically available from closed-circuit television (CCTV) inspection. Such features include the ability to clearly see corrosion, infiltration rates, and ovality. The limitations in applicability were determined and an economic comparison of SSET and CCTV is provided.

Author : Highway Innovative Technology Evaluation Center (U.S.)
Publisher : ASCE Publications
Page : 142 pages
File Size : 45,6 Mb
Release : 2002-01-01
Category : Technology & Engineering
ISBN : 0784475172

Get Book

Evaluation of the Tricon Retained Soil Wall System by Highway Innovative Technology Evaluation Center (U.S.) Pdf

Prepared by the Highway Innovative Technology Evaluation Center, a CERF/IIEC Innovation Center. This report describes a HITEC evaluation designed to determine the basic capabilities and limitations of the Tricon System for use as a technically viable, precast, mechanically stabilized earth-retaining wall system. The evaluation considered material, design, construction, performance, and quality assurance information outlined in the HITEC Protocol.

Author : Highway Innovative Technology Evaluation Center (U.S.)
Publisher : ASCE Publications
Page : 136 pages
File Size : 47,9 Mb
Release : 2000-01-01
Category : Technology & Engineering
ISBN : 0784474850

Get Book

Evaluation of the Keysystem I Retaining Wall by Highway Innovative Technology Evaluation Center (U.S.) Pdf

Prepared by the Highway Innovative Technology Evaluation Center (HITEC), a CERF Innovation Center. This report describes an evaluation to determine the capabilities and limitations of the KeySystem I Retaining Wall System, a mechanically stabilized earthØstructure developed, designed, and supplied by Keystone Retaining Wall Systems, Inc. The evaluation was conducted based on design, construction, performance, and quality assurance information outlined in the HITEC Protocol. KeySystem I features modular block facing to which KeyStrips are attached. KeyStrips are structural welded wire, grid-type reinforcement produced from high-strength steel.

Author : Highway Innovative Technology Evaluation Center (U.S.)
Publisher : ASCE Publications
Page : 110 pages
File Size : 50,8 Mb
Release : 2001-01-01
Category : Technology & Engineering
ISBN : 0784475032

Get Book

Evaluation of the Trevipark Automated Parking System by Highway Innovative Technology Evaluation Center (U.S.) Pdf

Prepared by the Civil Engineering Innovative Technology Evaluation Center, a CERF innovation center serving the engineering and construction industries. This report presents a CEITEC evaluation of the Trevipark automated parking system, which was developed, designed, and supplied by TREVI S.p.A., of Cesena, Italy. The evaluation is designed to determine the benefits and limitations of Trevipark for use as a technically viable automated vehicle parking system. The evaluation focused on data collection, site inspections, and analyses. The Trevipark system consists of a cylindrical enclosure with a central elevator system to park and store vehicles in a radial pattern. This proprietary system is intended to provide safe and secure parking for lower cost, smaller site and space requirements, less retrieval time, and other advantages.

Author : Highway Innovative Technology Evaluation Center (U.S.)
Publisher : ASCE Publications
Page : 84 pages
File Size : 42,7 Mb
Release : 2001-01-01
Category : Technology & Engineering
ISBN : 0784474893

Get Book

Summary of Evaluation Findings for 30-meter Handheld and Mobile Pavement Marking Retroreflectometers by Highway Innovative Technology Evaluation Center (U.S.) Pdf

Prepared by the Highway Innovative Technology Evaluation Center (HITEC), a CERF Innovation Center. This report summarizes the results of detailed evaluations performed on four handheld and two mobile pavement marking retroreflectometers. The evaluations were designed to test the measurement bias, repeatability, and reproducibility of handheld and mobile retroreflectometers produced by several manufacturers.

Author : Highway Innovative Technology Evaluation Center (U.S.)
Publisher : ASCE Publications
Page : 130 pages
File Size : 45,7 Mb
Release : 2002-01-01
Category : Technology & Engineering
ISBN : 0784475105

Get Book

Evaluation of the Inter-Lok Retaining Wall System by Highway Innovative Technology Evaluation Center (U.S.) Pdf

Prepared by the Highway Innovative Technology Evaluation Center (HITEC), a CERF/IIEC Innovation Center. This report describes a HITEC evaluation designed to determine the basic capabilities and limitations of the INTER-LOK System for use as a technically viable, precast mechanically stabilized earth retaining wall system. The evaluation was conducted based on design, construction, performance, and quality assurance information outlined in the HITEC Protocol. The INTER-LOK System features a cross-shaped, segmental precast concrete facing panel connected to metallic rebar and anchor plate type of soil reinforcement attached to the facing panels by a keyplate that interlocks with the facing panels.

Author : Highway Innovative Technology Evaluation Center (U.S.)
Publisher : ASCE Publications
Page : 94 pages
File Size : 46,9 Mb
Release : 2002-01-01
Category : Technology & Engineering
ISBN : 0784475202

Get Book

Evaluation of the Maccaferri Terramesh System Retaining Wall by Highway Innovative Technology Evaluation Center (U.S.) Pdf

Prepared by the Highway Innovative Technology Evaluation Center (HITEC), a CERF/IIEC Innovation Center. This report describes a HITEC evaluation designed to determine the basic capabilities and limitations of the Terramesh Retaining Wall System for use as a technically viable, mechanically stabilized earth, retaining wall system. The evaluation was conducted based on material, design, construction, performance, and quality assurance mainformation outlined in the HITEC Protocol. The Terramesh System, supplied by Maccaferri, Inc.,Øfeatures a Gabion basket facing of various configurations and metal double-twisted grid type of soil reinforcement, which is manufactured integrally with the basket facing blocks.

Author : Highway Innovative Technology Evaluation Center (U.S.)
Publisher : ASCE Publications
Page : 116 pages
File Size : 46,5 Mb
Release : 2000-01-01
Category : Technology & Engineering
ISBN : 0784474885

Get Book

Phase II Evaluation Findings: The Segmental Concrete Channel Bridge System by Highway Innovative Technology Evaluation Center (U.S.) Pdf

Prepared by the Highway Innovative Technology Evaluation Center (HITEC), a CERF Innovation Center. This report represents the second component of the HITEC technical evaluation of the J. Muller International Channel Bridge, a precast segmental overpass bridge system intended for use in either bridge replacement projects or new construction. This report describes a full-scale demonstration of the technology. The evaluation was conducted based on the technical evaluation plan developed in June 1995 and follows the technical analyses and evaluation of design attributes and performance history, with emphasis on the unique aspects of this technology.

Author : Anonim
Publisher : DIANE Publishing
Page : 117 pages
File Size : 45,7 Mb
Release : 2006
Category : Air quality management
ISBN : 9781428904422

Get Book

Environmental Technology Verification (ETV) Program Case Studies by Anonim Pdf

Author : Victor Lin,Ross Mollenhauer,Brian Platt,Matthew Sledjeski
Publisher : Unknown
Page : 126 pages
File Size : 41,7 Mb
Release : 2002
Category : Electronic
ISBN : CORNELL:31924091039218

Get Book

Design of the Wards Island Centrate Treatment Facility, Wards Island, New York by Victor Lin,Ross Mollenhauer,Brian Platt,Matthew Sledjeski Pdf

Author : Matias B. Vanotti,Maria C. García-González,Beatriz Molinuevo-Salces,Berta Riaño
Publisher : Frontiers Media SA
Page : 153 pages
File Size : 40,9 Mb
Release : 2019-12-09
Category : Electronic
ISBN : 9782889632190

Get Book

New Processes for Nutrient Recovery from Wastes by Matias B. Vanotti,Maria C. García-González,Beatriz Molinuevo-Salces,Berta Riaño Pdf

Global demand for mineral fertilizers is continuously increasing, while large amounts of organic wastes are being disposed without use as a resource, resulting in soil, water and air pollution. Current trends of intensification, expansion and agglomeration of livestock production result in a net import of nutrients that lead to a surplus in some production areas. Therefore, new processes and technologies to recover and re-use nutrients from both solid and liquid wastes are desirable to close the loop on the nutrient cycle in modern human society and address future scarcity of non-renewable nutrients and fossil-based fertilizers. This Research Topic aims to present scientific progress regarding processes and technologies that allow recovery and re-use of nutrients from wastes, the selective recovery of mineral nutrients (ammonia and phosphates), the production of new organic fertilizers, and evaluation of their relative agronomic efficiency. The articles within provide a stronger recognition of the importance of nutrient recovery and upcycling in the new horizons of the circular economy.