Awwa C651 05 PDF
Disposal of chlorinated water shall be in accordance with AWWA C651-05 and all federal, state, and local requirements. C. After final flushing and before the water main is placed in service, two (2) consecutive sets of
American Water Works Association (AWWA) Standards for the disinfection of finished water storage facilities and water mains, which are referenced in rule ... AWWA Standard C651-05 Disinfection of Water Mains (2005). 4.
AWWA Standard C651-05. An advisory is required if any samples are E. coli or fecal coliform positive. 3. Collect special purpose samples for total coliform bacteria and chlorine residual. 4. Notify the appropriate Ohio EPA District Office of the
ANSI/AWWA Standard C651-92 suggests a temporary flushing/testing connection that includes ... American Water Works Association. 1993. ANSI/AWWA C600-93 - AWWA Standard for Installation of Ductile-Iron Water Mains and Their Appurtenances..
Standard Specifications Disinfecting Pipelines Revised June 2013 33 01 10.15-2 1.06 REFERENCES A. Refer to current AWWA Standard C651 for Disinfecting Water Mains.
ANSI/AWWA C651 - Standards for Disinfecting Water Mains ASTM C31- Method of Making and Curing Concrete Compression and Flexure Test Specimens ... 660-06M.doc 3 of 14 Last Revised 1-05 MJ rubber gasket per ANSI/AWWA C111. Restraint (gripper) ...
Disinfection of Mains Chlorination of all water mains shall be per AWWA C651-05. The method of chlorination used by the Contractor shall be approved by the City Inspector prior to use.
the latest ANSI/AWWA Standard for Disinfecting Water Mains C651-05, which covers both the disinfection of new water mains and repairs of existing water mains. However, copies of the standard must be purchased.
AWWA C651 Disinfecting Water Main AWWA C652 Tank Disinfection 1.03 RELATED WORK SPECIFIED ELSEWHERE ... 1.05 SUBMITTALS A. A written disinfection and dechlorination plan signed by a certified chlorinator shall be submitted ...
FIELD CHLORINATION • AWWA/ANSI C651-05 – Disinfecting Water Mains • First standard approved Sept. 30, 1947 • Latest revision June 1, 2005
C. Latest standards issued by the American Water Works Association (AWWA) and the American National Standards Institute (ANSI), including ANSI/AWWA Standard C651-05 - Disinfecting Water Mains. AWWA Standards are copyrighted materials. To place an order, please call AWWA
Preliminary flushing of pipe required by AWWA C651 before chlorination is optional if interior is broom swept or in clean condition, as determined by Contractor. 02511-3 July 2005 ... 6 0.02 0.03 0.033 0.038 0.04 0.05 0.06 0.11 0.16 0.22 0.28 0.33 0.38
requirements of ANSI/AWWA C651-05 using the Continuous Feed Method, except as specified otherwise herein. c. The chlorine compound used for disinfection shall be calcium hydrochlorite in granular form. The calcium hydrochlorite must contain a minimum of 65 percent available ...
ANSI/AWWA Standard C651-05. D. When a subcontractor performs the disinfection procedure, it is the joint responsibility of both the General Contractor and designated subcontractor to comply with this procedure. 3.02 Specific Program Components
☐ ANSI/AWWA C651-05 AWWA Standard for Disinfecting Water Mains Two consecutive sample sets (each 1200 feet, end-of-line, each branch, etc.), none positive, at least 24 hours apart ☐ ANSI/AWWA C652-02 AWWA Standard for Disinfection of Water-Storage Facilities
Preliminary flushing of pipe required by AWWA C651 before chlorination is optional if interior is broom swept or in clean condition, as determined by ... 0.05 : 0.06 . 0.11 : 0.16 . 0.22 : 0.28 . 0.33 : 0.38 . 2 . 0.01 . 0.02 : 0.03 . 0.04 : 0.05 . 0.06 : 0.07 . 0.08 : 0.09 . 0.10 : 0.20 . 0.30 ...
25-1.05 Backflow Protection. ... AWWA C651 and these specifications. Disinfection requirements shall include preventive and corrective measures during construction, forms of chlorine and methods of application, final flushing, and bacteriological tests.
C651-92” to “Section 4 of AWWA C651-05”. 5-13, 5-14 & 5-15 Reformatted pages due to language added on page 5-12. 5-16 Under 4. Method of Chlorine Application and Testing – added
is to more closely align the City of Austin requirements with AWWA C651 guidelines and to simplify the ... www.awwa.org – AWWA C651-05 Disinfection Water Mains; Webcast – “Advanced Disinfection of Pipelines and Storage Facilities”
E. ANSI/AWWA C651 - Standard for Disinfecting Water Mains. F. ANSI/AWWA C900 - Standard for PVC Pipe, 4"-12" for Water Distribution. 1.4 SUBMITTALS A. Test Reports: Indicate results comparative to specified requirements. SLCU 1/00 02760-2 PERFORMANCE TESTING B ...
1.05 DELIVERY, STORAGE, AND HANDLING Follow the General Provisions (Requirements) and Covenants. ... Perform operations according to AWWA C651 in the sequence below. Successfully complete each operation before continuing to the next operation.
.05 REFERENCES. Refer to current AWWA Standard for Disinfecting Water Mains C651. PART 2 PRODUCTS ... Methods to be used for disinfection are those detailed in ANSI/AWWA C651 Disinfecting Water Mains. .03 WATER MAINS . Three (3) ...
3.05 PRESSURE AND LEAK TESTING A. Remove debris from within the pipe. Clean and swab out pipe, if required. ... Test water mains according to AWWA C651, including collection of two consecutive sets of acceptable bacteria samples 24 hours apart.
A. AWWA C651 - Disinfecting Water Mains. B. County and PA DEP Regulations. C. DEP Water Supply Manual. 1.04 STERILIZATION ... 3.05 TOTAL COLIFORM TESTING A. After final flushing and before the water main is placed in service, a water sample or
American Water Works Association (AWWA) AWWA C104 Cement-Mortar Lining for Ductile- Iron Pipe and Fittings ... AWWA C651 Disinfecting Water Mains 1.05 SUBMITTALS: IN ACCORDANCE WITH REQUIREMENTS OF GENERAL SPECIFICATIONS, ...
Mains, ANSI/AWWA C651-05. The City of Wilmington, Delaware Department of Public Works Standard Specifications Rev. 022010 Page 4 of 4 All work of flushing and sterilizing shall be the responsibility of the Contractor.
ANSI/AWWA C651-05. Supervision, Testing and Records The Consulting Engineer and Town shall witness all cleaning, disinfection, hydrostatic testing and sampling activities. The Workforce carrying out the
1.05 SUBMITTALS A written disinfection and dechlorination plan, including all methods and equipment to be used, ... with a liquid chlorine solution in accordance with AWWA C651 and as specified herein. Upon connection to the main, ...
C651 AWWA Standard for Disinfecting Water Mains 2. C652 AWWA Standard for Disinfecting Tanks 3. ... 3.05 PROTECTION OF DISINFECTED STRUCTURES A. If required to re-enter a disinfected structure, the work shall be conducted utilizing
2.5ft/s per AWWA C651-05. 15. Materials. All materials used by Contractor shall meet National Sanitary Foundation Standards for drinking water, the City Temporary Jumper Connection Detail (G-3356) standards and City of Goodyear Approved Materials list for Water.
AWWA C651 - Disinfecting Water Mains . 1.03 RELATED WORK SPECIFIED ELSEWHERE. AWWA Standard Methods for the Examination of Water and Waste Water . NMWD Standard Specifications 15000, 15044, 15056, ... 3.05 BACTERIOLOGICAL TESTING.
3.1 DISINFECTION AND SAMPLING (Reference AWWA C651 for further details.) A. The basic disinfection procedure consists of the following steps: ... 10 0.034 0.171 0.341 1.023 0.41 2.05 4.09 12.27 0.050 0.25 0.50 1.51 12 0.0 0.2 0.5 1 ...
.15 ANSI / AWWA C600-05 Installation of Ductile Iron Water Mains and Their Appurtenances. .16 ANSI / AWWA C606-04 Grooved and Shoulder Joints. .17 ANSI / AWWA C651-05 Disinfecting Water Mains. .18 ANSI / AWWA C800-05 Underground Service Line Valves and Fittings. .19 ANSI ...
testing requirements of ANSI/AWWA C651-05 for pipelines, ANSI/AWWA C652-02 for storage facilities, and ANSI/AWWA C654-03 for wells before they are placed back into service. The following activities are considered to be on-going operation and maintenance
A. AWWA Standards C651, C652 and C659. 1.04 QUALITY ASSURANCE A. Regulatory Agency Requirements: Comply with applicable state requirements. 1.05 SUBMITTALS A. Disinfection Program; submit the following to be used during the program: 1. Cleaning ...
2.05 SERVICE LINE ITEMS ... ANSI/AWWA C651 - 92 Disinfecting Water Mains ANSI/AWWA B300 Standard for Hypochlorites AWWA Manual - M3 Safety Practices for Water Utilities AWWA Manual - M20 Water Chlorination Principles and Practices
Procedures for New Watermains 5/7/2007 STANDARD (A) …continued 3. Swabbing (AWWA C651-05 Sec. 4.3.6) Request for Isolation Valve Operation is required for the swabbing procedure.
B. American Water Works Association (AWWA) 1. AWWA C104 ... 9. AWWA C651 - Disinfection Water Mains C. American National Standards Institute (ANSI) 1. ... W1.05 MATERIALS A. Ductile iron pipe shall conform to AWWA C151, ...
AWWA Annual Conference & Exposition Dallas, TX . Industry Standards AWWA C651-05 Disinfecting Water Mains
Disinfecting Water Mains AWWA C651 2. Hypochlorites AWWA B300 3. Liquid Chlorine AWWA B301 1.03 SUBMITTALS A. Test Reports 1. The Contractor shall submit disinfection reports which include the following information: ... 3.05 POINT OF APPLICATION A.
ANSI/AWWA C651-05: Disinfecting Water Mains. Pressure testing shall comply with ANSI/AWWA C605-11. The minimum pressure for testing shall be 1.5 times the design service pressure. Hydrants Fire hydrant spacing: spacing shall not exceed 500 feet in residential areas or 300 ...
B. AWWA B301 - Liquid Chlorine; American Water Works Association (ANSI/AWWA B301). C. AWWA B302 ... 1.05 REGULATORY REQUIREMENTS ... B. Test samples in accordance with AWWA C651. END OF SECTION . Title: Microsoft Word - 33 13 00 - Disinfecting of Water.doc
.8 ANSI/AWWA C651-05, Disinfecting Water Mains. .9 ANSI/AWWA C900-07, Polyvinyl Chloride (PVC) Pressure Pipe, and Fabricated Fittings, 4 Inch through 12 Inch (100 mm - 300 mm), for Water Transmission and Distribution.
CT053378 33 05 05-1 SECTION 33 05 05 . BURIED PIPING INSTALLATION . PART 1 - GENERAL 1.1 DESCRIPTION A. Scope: ... ANSI/AWWA C651, Disinfecting Water Mains. 11. AWWA M23, PVC Pipe - Design and Installation. 12. AWWA M41, Ductile-Iron Pipe and Fittings.
05-062/03-10 (Water Distribution Systems) 02660-2 7. AWWA C550, Standard for Protective Epoxy Interior Coatings ... AWWA C600, Standard for Installation of Ductile-Iron Water Mains and Their Appurtenances. 9. AWWA C651, Standard for Disinfecting Water Mains. 1.04 DELIVERY, STORAGE, AND ...
3 SAMPLE SPECIFICATIONS (Current ANSI/AWWA revisions apply) Mechanical joint watermain fittings with accessories, 2" through *64" shall be manufactured from ductile iron in
After chlorination, the water shall be flushed from the line, in accordance with AWWA C651, at its extremities until the replacement water tests are equal chemically and bacteriologically to those of the permanent source of supply.
Quality, AWWA Webcast, January 2010. Standard C651-05, Disinfecting Water Mains. Unidirectional Flushing: Enhance Water Quality and Improve Customer Rela-tions, Opflow, March 2010.
per section Two of AWWA C651. The use of tablets is strictly prohibited. 5. The Jumper connection shall also be used to maintain a minimum pressure of 20 PSI in ... 2.05 PIPE MATERIALS FOR SIZES 14” THROUGH 36” A.
AWWA C651 Disinfecting Water Mains 1.05 SUBMITTALS: IN ACCORDANCE WITH REQUIREMENTS OF GENERAL SPECIFICATIONS, SUBMIT THE FOLLOWING: A. Six sets of all shop drawings shall be submitted to the Engineer for review. B. Shop ...