Oil Tank Spray design

Standard per l'acqua spray olio sistemi fissi per la protezione antincendio.

Fixed Oil Tank water spray systems as defined in NFPA 15 use water in a form having a predetermined pattern, particle size, velocity and density discharged from specially designed nozzles. Deluge sprinkler systems as defined by NFPA 13 are sprinkler systems using open sprinkler heads. Water spray and deluge systems discharge water through all open nozzles or open sprinkler heads onto the equipment or area to be protected. The deluge or water spray valves are actuated by detection systems. Foam concentrate can be added to a water spray or deluge system to increase its effectiveness on pool fires. Refer to NFPA 16 for additional information. For limited exposures, adequate protection can be provided by closed head sprinkler systems in accordance with NFPA 13. Foam concentrate can be added to such a system in accordance with NFPA 16 to increase its effectiveness.

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Fixed Oil Tank Water Spray Design

Design of fixed water spray protection will depend upon the type of equipment being protected and types of nozzles being used. The recommended water spray densities should be applied uniformly and not depend upon the rundown of water from upper surfaces

1. This standard provides the minimum requirements for the design, installation, and system acceptance testing of water spray fixed systems for fire protection service and the minimum requirements for the periodic testing and maintenance of ultra-high-speed water spray fixed systems.

2. Water spray fixed systems shall be specifically designed to provide for effective fire control, extinguishment, prevention, or exposure protection

3.This standard shall not apply to water spray protection from portable nozzles, sprinkler systems, monitor nozzles, water mist suppression systems, explosion suppression, or other means of application covered by other standards of NFPA.

Funtion

1. Methord

2. Number Sprinkler Design

3. Area Calculate Design

4. Flow Sprinkler Calculate

5. Pressure & Flow Sprinkler Calculate

6. Friction Loss Calculate

7. Table For Design

8. Graph For Design

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