fire hydrants requirements at tailings thickeners

MINING

Chapter 13.10 REGULATION OF FIRE HYDRANTS AND WATER MAINS

Dead-end water mains supplying fire hydrants must be at least eight inches in diameter with the exception of mains up to 50 feet long which may be no less than six inches in diameter.

Chapter 13.16 FIRE HYDRANTS

The requirement stated in this section applies to all commercial and industrial areas: when the required fire flow exceeds 2000 gpm additional fire hydrants shall be required. Fire hydrants shall be served on the property by an eight-inch or larger water main. Ord. 603 § 8 1981 . 13.16.090 Compliance.

Chapter 15.28 FIRE HYDRANT INSTALLATION

15.28.110 Hydrant protection. Fire hydrants shall be adequately protected against vehicular damage when deemed necessary by the fire authority. Ord. 1699 § 11 1997 . 15.28.120 Prohibited installation. The installation of flush-type hydrants is prohibited unless approved by the fire authority. Ord. 1699 § 12 1997 . 15.28.130 Exemption.

Fire Hydrants: Installation Field˜Testing and Maintenance

4 FIRE HYDRANTS: INSTALLATION FIELD TESTING AND MAINTENANCE AWWA Manual M17 mains were buried relatively deeply with a pipe extending to the ground surface. This allowed the valve to remain below the frost line but still provided an easy hose connec-tion. To eliminate the need to empty water remaining in the standpipe after use a drain

Annual fire hydrant maintenance - The Municipal

Fire hydrants are so commonplace that they barely register in the public’s perception. But if this equipment isn’t properly maintained it could be useless in an emergency. There are many essential tasks that require the attention of water department and fire officials but taking the time to regularly inspect hydrants ensures their

RECOMMENDED PROCEDURES AND USE OF FIRE HYDRANT FLOW TESTS

Hydrant Flow Test Procedures 4. Flow Hydrant a. Measure / Record I.D. of Nozzle b. Determine Outlet Nozzle Coefficient 5. Conduct the Flow Test a. One Person at Residual Hydrant One at the Flow Hydrant b. Open Flow Hydrant Fully c. Take Readings Simultaneously after Pressure at the Residual Hydrant has Stabilized d.

Chapter 9.20 FIRE HYDRANTS

11 Lateral spacing of fire hydrants shall be approved by the fire chief and predi ed on hydrants being lo ed at street intersections. 12 The appropriate water authority and the fire department shall be notified in writing of the date the fire hydrant installation and its attendant water connection system will be available for use.

A GUIDE TO PLANNING AND INSTALLING DRY FIRE HYDRANTS

This booklet is intended to assist fire service personnel municipal agencies and private companies or individuals in the planning and installation of & 39;Dry Fire Hydrants& 39;. Since each installation will be unique in itself we will try to present an orderly method to plan for and install a Dry Fire Hydrant system.

Fire Hydrant Operation and Inspection

Fire Hydrant Operation and Inspection - 139 - 1 Recreation - The use of fire hydrants for recreation is discouraged by many water utilities. However in some lo ions a systematic controlled use of hydrants for recreation is common during the summer months.

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fire hydrants requirements at tailings thickeners