Yearly Archives: 2025

AHU Air Handling Unit Operation and Maintenance Procedure

Purpose of this ahu ac maintenance procedures is to establish standard guidelines for the proper operation and maintenance of Air Handling Units. This method will also serve as guideline for newly hired employee who will be dealing with Air Handling Unit operation and maintenance activity on a project or in a facility management organization. Scope… Read More »

Rotary Drum Thickener Maintenance Procedure

THIS EQUIPMENT MUST BE OPERATED AND MAINTAINED ONLY BY AUTHORIZED PERSONNEL WHO HAVE READ AND UNDERSTAND THE OPERATOR’S MANUAL, HAVE BEEN TRAINED IN ITS USE, AND FOLLOWING ANY AND ALL APPLICABLE SAFETY PROCEDURES. TO PREVENT SERIOUS INJURY OR DEATH: FOLLOW LOCK OUT PROCEDURES BEFORE SERVICING: LOCK OUT POWER WITH PADLOCK FOR WHICH ONLY YOU HAVE… Read More »

Yearly & Half Yearly Service Maintenance of Water Pumps

This maintenance procedure defines the method that will be used to ensure the pump motor and its accessories are service maintained as an integrated system correctly & regular preventive maintenance will help ensure longer pump life and more reliable operation. The procedure applies to all those buildings, villas, properties, and any facilities that are maintained… Read More »

Operation & Maintenance of H2S Scrubbers

Below are general guidelines that cover the operation and maintenance instructions for Purafil H2S Scrubber to ensure trouble free operation. The page provides all the necessary technical data for operation, maintenance and precautionary measures to be taken for providing proper operation guidance for the end user personal. THE PURAFIL DEEP BED SCRUBBER (DBS) is designed… Read More »

HVAC Repair Service Method for Ducted Split Unit

The purpose of this standard hvac procedure is to establish standard guidelines for the preventive maintenance of ducted split Air-conditioning Unit. The documents will also serve as guideline for newly hired employee which will be dealing with this type of air conditioning unit. The scope of this standard covers all Ducted Split Type Air-conditioning equipments… Read More »