PRR Fire & Life Safety, MEPFS Engineering Design and Project Consultancy

PRR specializes MEPFS design, project consultation, technical audit, value engineering and testing &

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19/11/2023

Storage Sprinkler Consultancy Pure Gold Sta. Rosa Laguna Aisle Width 1.2 Meters at 4.5 Meters Storage Height

21/10/2023

Geothermal Power Plant at Sorsogon for Testing and Commissioning Transformer Protection Transformer deluge protection is often part of a larger fire protection system that includes detection, alarms, and other mechanisms such as manual activation. The primary purpose of transformer deluge water spray protection is to cool the transformer and prevent it from overheating in case of a fire. High-voltage transformers contain insulating oil, and in the event of a fire, this oil can combust, leading to catastrophic damage or explosion. The deluge system is designed to mitigate these risks.

14/10/2023

Acrylic and Skim Coat Phase-1 Plant Project for Foam-Water Sprinkler. Flammable and Combustible Liquids Area Zone Foam Protection
- Single Zone Actuation Deluge Foam Water Sprinkler
- 5-Zones Protections with Multiple Bladder Tank Overall Design
- Site Development Main-Line Sizing and Adjustment
- Hydraulic Calculation for 3% Foam Concentrate

A foam water sprinkler nozzle is a critical component of a fire protection system, specifically designed to deliver a mixture of water and foam concentrate to suppress and extinguish fires involving flammable or combustible liquids. These nozzles play a vital role in fire safety in settings where there is a risk of fires related to fuels, chemicals, or other flammable substances.
The adjustment in pipe sizes shall be based on a maximum variation of 20 percent above the specified discharge rate per sprinkler or nozzle.

23/09/2023

Mall and Office Fire Sprinkler, Standpipe and Smoke Control System Renovation Legazpi City

Additional Sprinkler per NFPA 13 on Combustible Ducting and Obstruction
- Sprinklers shall be installed under fixed obstructions over 4 ft (1.2 m) in width.
- Combustible Ducting Insulation Protection FCP 2019 RIRR

25/06/2023

Nasugbu Batangas Beach House Resort Project.

12/04/2023

Nasugbu Beach House Resort MVAC and LPG Design

"ASME containers of less than 125 gal (0.5 m3) water capacity shall be located and installed so that the discharge from pressure relief devices shall not terminate in or beneath any building."

08/03/2023

Ramen Nagi Alabang Fire Protection and MVAC System

- Ducts shall be installed with not less than 2 percent slope on horizontal runs up to 75 feet (22 860 mm) and not less than 8 percent slope on horizontal runs more than 75 feet (22 860 mm).

- Drains shall be provided at low points in horizontal ducts. Where provided, drains shall be continuously welded to the exhaust duct

26/02/2023

Dedicated Performance-based Smoke Control Project Design Completion for Multi-Space Cinema as one of current provisions for Fire Code of Phils. 2019 RIRR

Section 10.2.7.3 SMOKE CONTROL SYSTEMS 6. All movie houses pursuant to Section 10.2.8.2 of this RIRR

1) CFD Analysis
2) Estimated Fire Loads
3) Simultaneous operation with or without sprinkler
4) Extract and Make-up air sizing

15/02/2023

Facility Fire Protection Total Demand Test and Assessment for Insurance Requirement and Approval. Deluge Water Spray, Hydrant Monitor with Digital Flowmeter. Fire Pumps in parallel and Fire Pump with Supplementary elevated tank at Mountain Hills