Environmental Technical Verification Report for Ammonia Recovery Process

Environmental Technical Verification Report for Ammonia Recovery Process PDF Author: Environmental Technology Evaluation Center (U.S.)
Publisher: ASCE Publications
ISBN: 9780784474754
Category : Technology & Engineering
Languages : en
Pages : 60

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Book Description
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

Environmental Technical Verification Report for Ammonia Recovery Process

Environmental Technical Verification Report for Ammonia Recovery Process PDF Author: Environmental Technology Evaluation Center (U.S.)
Publisher: ASCE Publications
ISBN: 9780784474754
Category : Technology & Engineering
Languages : en
Pages : 60

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Book Description
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

Environmental Technology Verification Report for the Plasma Enhanced Melter

Environmental Technology Verification Report for the Plasma Enhanced Melter PDF Author:
Publisher: ASCE Publications
ISBN: 9780784475225
Category : Technology & Engineering
Languages : en
Pages : 92

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Book Description
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.

Evaluation of SSET: The Sewer Scanner and Evaluation Technology

Evaluation of SSET: The Sewer Scanner and Evaluation Technology PDF Author: Civil Engineering Research Foundation
Publisher: ASCE Publications
ISBN: 9780784474952
Category : Technology & Engineering
Languages : en
Pages : 140

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Book Description
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.

Environmental Technology Verification Report for Ammonia Recovery Process

Environmental Technology Verification Report for Ammonia Recovery Process PDF Author:
Publisher: Amer Society of Civil Engineers
ISBN: 9780784404584
Category : Technology & Engineering
Languages : en
Pages : 38

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Book Description
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

Summary of Evaluation Findings for 30-meter Handheld and Mobile Pavement Marking Retroreflectometers

Summary of Evaluation Findings for 30-meter Handheld and Mobile Pavement Marking Retroreflectometers PDF Author: Highway Innovative Technology Evaluation Center (U.S.)
Publisher: ASCE Publications
ISBN: 9780784474891
Category : Technology & Engineering
Languages : en
Pages : 84

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Book Description
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.

Evaluation of the Tricon Retained Soil Wall System

Evaluation of the Tricon Retained Soil Wall System PDF Author: Highway Innovative Technology Evaluation Center (U.S.)
Publisher: ASCE Publications
ISBN: 9780784475171
Category : Technology & Engineering
Languages : en
Pages : 142

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Book Description
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.

Evaluation of the Maccaferri Terramesh System Retaining Wall

Evaluation of the Maccaferri Terramesh System Retaining Wall PDF Author: Highway Innovative Technology Evaluation Center (U.S.)
Publisher: ASCE Publications
ISBN: 9780784475201
Category : Technology & Engineering
Languages : en
Pages : 94

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Book Description
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.

Evaluation of the Trevipark Automated Parking System

Evaluation of the Trevipark Automated Parking System PDF Author: Highway Innovative Technology Evaluation Center (U.S.)
Publisher: ASCE Publications
ISBN: 9780784475034
Category : Technology & Engineering
Languages : en
Pages : 110

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Book Description
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.

Phase II Evaluation Findings: The Segmental Concrete Channel Bridge System

Phase II Evaluation Findings: The Segmental Concrete Channel Bridge System PDF Author: Highway Innovative Technology Evaluation Center (U.S.)
Publisher: ASCE Publications
ISBN: 9780784474884
Category : Technology & Engineering
Languages : en
Pages : 116

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Book Description
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.

Evaluation of the Keysystem I Retaining Wall

Evaluation of the Keysystem I Retaining Wall PDF Author: Highway Innovative Technology Evaluation Center (U.S.)
Publisher: ASCE Publications
ISBN: 9780784474853
Category : Technology & Engineering
Languages : en
Pages : 136

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Book Description
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.