№ files_lp_4_process_3_132921
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Technical specification defining design, material, manufacturing, testing, pressure rating, coating, and installation requirements for 3”–36” swing check valves used in waterworks systems.
Year:
Not specified
Region / Country:
Not specified
Subject:
Waterworks valve engineering and technical requirements
Document Type:
Technical specification
Industry:
Water supply infrastructure
Component:
Swing check valves
Applicable Valve Sizes:
3”–36”
Design Type:
Free-swinging disc swing check valve
Applicable Standards:
AWWA C508; ASTM A536; ASTM A126 Class B; ANSI B16.1; NSF 61/372
Materials:
Ductile iron, cast iron, bronze, stainless steel, BUNA, aluminum bronze excluded
Pressure Rating:
200 psi (2”–12”); 150 psi (14”–36”)
Testing Requirements:
Hydrostatic shell test at twice rated pressure per AWWA C508
Approved Manufacturers:
McWane Plant & Industrial (MPI); Kennedy Valve; Clow Valve; M&H Valve Company
Coating Requirements:
NSF-61 approved fusion-bonded epoxy or two-part epoxy coating
Warranty Period:
12 months from shipment
Installation Requirements:
Suitable for horizontal or vertical installation; vertical installation requires flow-up direction
Fasteners Material:
Stainless steel
Price: 8 / 10 USD
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The product description is provided for reference. Actual content and formatting may differ slightly.
Date:
May 14, 2018
Location:
Simi Valley, California
Year:
2018
Region / City:
Simi Valley, California
Topic:
City Council Meeting Minutes
Document Type:
Official Minutes
Organization:
City Council of Simi Valley
Author:
Simi Valley City Council
Target Audience:
Local residents, government officials
Period of Action:
May 14, 2018
Date of Approval:
May 14, 2018
Date of Last Amendment:
None
Year:
2023
Region / City:
Montello
Subject:
Drinking Water Quality Report
Document Type:
Consumer Confidence Report
Agency:
Montello Waterworks
Author:
Michael Kohnke
Target Audience:
General Public
Period of Validity:
2023
Approval Date:
N/A
Date of Changes:
N/A
Year:
2021
Version:
1.0
Date:
July 6, 2021
Region:
Virginia, United States
Subject:
Public drinking water regulation and operation
Document type:
Guidance handbook
Issuing body:
Virginia Department of Health, Office of Drinking Water
Legal framework:
Safe Drinking Water Act; Virginia Waterworks Regulations
Water system type:
Transient Noncommunity Waterworks
Target audience:
Owners and operators of transient noncommunity public water systems
Regulatory authorities referenced:
Environmental Protection Agency; Office of Drinking Water
Scope:
Water quality standards, sampling, permitting, inspections, record keeping, operations
Language:
English
Year:
2025
Region / City:
Houma, Louisiana
Topic:
Waterworks District Operations
Document Type:
Meeting Minutes
Organization:
Consolidated Waterworks District No. 1
Author:
Board of Commissioners
Target Audience:
Board Members, District Officials
Period of Validity:
April 21, 2025
Approval Date:
April 21, 2025
Amendment Date:
N/A
Year:
2024
Region / City:
Louisiana, USA
Document Type:
Consumer Confidence Report
Public Water Supply ID:
LA1013009
Issuing Organization:
LUCKY WATERWORKS
Author / Contact:
Desmond Venzant
Target Audience:
Water consumers of LUCKY WATERWORKS
Reporting Period:
January 1 – December 31, 2024
Water Source:
Groundwater (WELL #1, WELL #2)
Contaminant Assessment:
Medium susceptibility rating
Regulatory Reference:
EPA and FDA water quality standards
Distribution Deadline:
June 30, 2025
Submission Deadline to State:
September 30, 2025
Website for Electronic Copies:
www.ldh.la.gov/ccr
Year:
2024
Water System Name:
St. Bernard Parish Waterworks
Public Water Supply ID:
LA1087001
Region / State:
Louisiana
Country:
United States
Document Type:
Consumer Confidence Report (Annual Water Quality Report)
Issuing Organization:
St. Bernard Parish Waterworks
Regulatory Oversight:
Louisiana Department of Health and Hospitals – Office of Public Health
Monitoring Period:
January 1, 2024 – December 31, 2024
Source Water Name:
Surface Raw Water Intake
Source Water Type:
Surface water
Water Source Description:
Rivers, lakes, streams, ponds, reservoirs, springs, and wells
Susceptibility Rating:
High
Contact Person:
Hillary Nunez
Contact Phone:
504-271-1681
Subject:
Drinking water quality monitoring results and regulatory information
Audience:
Customers of the St. Bernard Parish Waterworks public water system
Year:
2018
Subject matter:
Anti-dumping duties on pneumatic valves
Type of document:
Appellate Body report
Institution:
World Trade Organization
Dispute settlement system:
WTO Dispute Settlement Body
Case number:
WT/DS504
Appeal number:
AB-2018-3
Complainant:
Japan
Respondent:
Republic of Korea
Relevant agreements:
Anti-Dumping Agreement; GATT 1994; DSU
Product concerned:
Valves for pneumatic transmissions
Investigating authorities:
Korea Trade Commission; Office of Trade Investigation
Period of investigation:
2014–2015
Date of underlying measures:
2015
Procedural stage:
Appellate review
Official language:
English
Year:
2008
Study Type:
Expert consensus
Study Size (N):
N/A
Inclusion Criteria:
N/A
Exclusion Criteria:
N/A
Endpoints:
N/A
Study Limitations and Adverse Events:
Most databases have fewer patients with diameter in 5.0–5.5 cm size.
Conclusions:
Surgical treatment recommended at 5.5 cm diameter for ascending and 6.5 cm for descending aorta to prevent complications. For Marfan’s syndrome or a BAV, 15% of dissections occur at ascending aorta diameter of 5.0 cm. Dividing the ascending aorta maximal cross-sectional area by pt height and using threshold of 10 recommended for indication of operation. At high experience facilities, it has been suggested for asymptomatic pts (with connective tissue disorders, chronic aortic dissection with increased growth rate) to use <5 cm for ascending and <6 cm for descending aorta and thoracoabdominal aorta as criteria. No evidence that asymptomatic aneurysms <5.5 cm benefit from repair.
Authors:
Svensson LG, et al.
Institution:
N/A
Target Audience:
Medical professionals, clinicians
Period of Validity:
N/A
Approval Date:
N/A
Revision Date:
N/A
Year:
2020
Region / City:
Baton Rouge, LA
Topic:
Fuel gas safety shutoff valves, combustion safety, standards
Document Type:
Technical Specification
Organization / Institution:
AWC, Inc.
Author:
Jeff Peshoff, Brett Cook
Target Audience:
Engineers, professionals in combustion safety
Effective Period:
Ongoing
Approval Date:
May 2020
Revision Dates:
February 2021, July 2023
Year:
2025
Region / City:
Global
Topic:
Medical Equipment / Oxygen Cylinders
Document Type:
Briefing Note
Organization:
Build Health International
Author:
Not specified
Target Audience:
Healthcare providers, hospital procurement teams, NGOs
Period of Validity:
Not specified
Approval Date:
6 January 2025
Revision Date:
Not specified
Year:
2024
Region / city:
United Kingdom
Topic:
Thermostatic Mixing Valves Certification
Document type:
Evaluation Guideline
Organization / institution:
Kiwa Watertec
Author:
Kiwa Watertec Expert Group
Target audience:
Manufacturers, testing laboratories, certifying bodies, stakeholders in the water sector
Effective period:
Until May 2029
Approval date:
21.05.2024
Revision date:
No revision date specified
Certification level:
Level 1+ and Level 3
Standards referenced:
EN 1111, EN 1287, DoH HTM 04-01
Year:
2023
Region / City:
National Harbor, MD
Subject:
Aerospace, Cryogenics, Valve Design
Document Type:
Extended Abstract
Organization:
NASA Marshall Space Flight Center
Authors:
Cody L. Gilliland, Scott Kramer, James A. Richard, William F. Sadowski, Andrew N. Smith, Robert J. Walker
Target Audience:
Aerospace engineers, researchers in cryogenic propulsion systems
Period of Effectiveness:
Not specified
Approval Date:
Not specified
Date of Modifications:
Not specified
Year:
Not specified
Region / City:
Not specified
Topic:
Oil Stop Valves, Environmental Protection, Water Flow Systems
Document Type:
Technical Specification
Organization / Institution:
Not specified
Author:
Not specified
Target Audience:
Engineers, Environmental Specialists, Contractors
Effective Period:
Not specified
Approval Date:
Not specified
Amendment Date:
Not specified
Context:
This technical specification outlines the minimum requirements for the design, installation, and performance of oil stop valves used in storm drains and similar systems for environmental protection against hydrocarbon contamination.
Document Type:
Product item list
Content Type:
Alphanumeric catalog entries
Subject:
Flow meters for oil and water, valves, silencers, fittings, certificates, and miscellaneous charges
Measurement Units:
GPM (gallons per minute)
Connection Types:
SAE, NPT, BSP
Fluid Types:
Oil, H2O, Air
Includes:
Calibration certificates traceable to NIST, certificate of origin, printed documents, scale charges
Structure:
Item codes with corresponding descriptions
Industry Context:
Fluid measurement and control equipment
Country:
Republic of the Philippines
Procuring Entity:
Santa Maria Water District
Project Reference Number:
PB2024-SMWD-G-01-003
Alternate Reference Number:
PB2024-SMWD-G-01-002
Funding Source:
Corporate Operating Fund for the Year 2024
Approved Budget for the Contract:
PhP 1,115,000.00
Currency:
Philippine Peso (PhP)
Procurement Method:
Open Competitive Bidding
Edition:
Sixth Edition
Publication Date:
July 2020
Project Year:
CY 2024
Delivery Period:
Fifteen (15) days upon receipt of Purchase Order
Eligibility Requirement:
Similar contract within two (2) years equivalent to at least 25% of the ABC
Contract Scope:
Supply and delivery of brass air release valves and D.I gate valves
Governing Law:
2016 revised Implementing Rules and Regulations of Republic Act No. 9184
Year:
2026
Region / City:
N/A
Subject:
Fire Suppression Systems
Document Type:
Technical Specification
Organization:
N/A
Author:
N/A
Target Audience:
Engineers, Contractors, Design Professionals
Period of Validity:
N/A
Approval Date:
N/A
Date of Changes:
N/A
Year:
2022
Region / City:
Not specified
Topic:
Hydronic Piping, Flow Control Valves
Document Type:
Specification
Organization / Institution:
Not specified
Author:
Not specified
Target Audience:
Contractors, Engineers
Effective Period:
Not specified
Approval Date:
October 7, 2022
Modification Date:
Not specified
Year:
2019
Region / City:
North Chicago, Illinois
Topic:
VA Contracting Notice, Reheat Valve Replacement
Document Type:
Notice of Intent
Agency:
Department of Veterans Affairs
Author:
Antaeus Gayle
Target Audience:
Potential Contractors
Period of Action:
09/01/2019 - 09/30/2019
Approval Date:
08/21/2019
Modification Date:
N/A
Year:
2011
Region / City:
United States
Subject:
Plumbing valves and components for water and sewer systems
Document Type:
Technical specification
Organization / Agency:
U.S. Department of Veterans Affairs
Author:
Specification Writer
Target Audience:
Contractors, engineers, and facility managers
Reference Standards:
ASME, ASSE, ASTM, ICC, MSS, NEBB, NSF, USC FCCCHR
Compliance:
Safe Drinking Water Act, Reduction of Lead in Drinking Water Act
Installation Instructions:
Valve delivery, storage, handling, and preparation for installation
As-Built Documentation:
Required as per Section 22 05 11
Technical Requirements:
Material, size, type, and operational characteristics of valves
Year:
2021
Region / City:
Medupi Power Station, South Africa
Subject:
Supply contract for valves spares
Document Type:
Contract Agreement
Organ / Institution:
Eskom Holdings SOC Ltd
Author:
Eskom Holdings SOC Ltd
Target Audience:
Tenderers, Contractors, Suppliers
Period of Validity:
60 months (5 years)
Date of Approval:
[Insert at award stage]
Date of Changes:
[Insert if applicable]