Mechanical Services

PQC offers comprehensive mechanical services including HVAC systems, plumbing, fire protection systems, water treatment systems, and fueling systems.

HVAC (Heating, Ventilation, and Air Conditioning)

Heating Systems: Installation of boilers, furnaces, heat pumps, and radiant heating systems.
Cooling Systems: Installation of air conditioners, chillers, and cooling towers.
Ventilation Systems: Setup of ventilation fans and air handling units.
HVAC Ductwork: Installation of supply and return ducts, duct insulation, and dampers.
Smart Controls: Installation and configuration of smart thermostats.
Routine Inspections: Comprehensive checks and servicing of HVAC systems and ductwork.
Filter Replacement: Regular replacement of air filters and cleaning of ducts.
Duct Cleaning: Professional cleaning of HVAC ducts to remove dust and contaminants.
System Calibration: Optimization of system settings for performance and energy efficiency.

Fire Sprinklers: Installation of fire sprinkler systems for various building types.
Fire Pumps: Installation and maintenance of fire pumps to ensure adequate water pressure.
Fire Alarms: Installation of fire alarm systems, including detectors and notification devices.
Clean Agent Systems: FM200 Systems: Fast-acting fire suppression for sensitive environments.
Water-Based Systems:
Wet Pipe Systems: Constantly filled with water for immediate response.

Dry Pipe Systems: Pipes filled with air or nitrogen; water released upon activation.

Pre-Action Systems: Combines features of wet and dry systems for enhanced safety.

Deluge Systems: All sprinklers discharge simultaneously for high risk areas.
Foam-Based Systems:
Aqueous Film-Forming Foam (AFFF): For suppression of flammable liquid fires.

Protein Foam: Effective on polar solvents and hydrocarbons.
Gas-Based Systems:
Displaces oxygen to extinguish fires.

Inert Gas Systems: Uses gases like argon and nitrogen to lower oxygen levels.