Chillers & Central Plants

Chillers, pumps, motors, valves, hydronic piping, heat rejection and field instrumentation.

We assess operating conditions, heat transfer, flow, leakage, vibration and component condition. Pressure gauges, thermometers, differential-pressure readings and flow indicators provide valuable first-line evidence for identifying restrictions, loss of flow, abnormal temperature differences and developing equipment problems. The objective is to identify deficiencies that affect reliability, cooling performance and maintainability.

Pipe hangers, supports, foundations, inertia bases, vibration isolation, piping insulation and vapor barriers.

Supporting components influence the service life of the equipment they carry. We look for deterioration, abnormal movement and loss of support. Insulation and vapor-barrier integrity are also essential: damaged or missing insulation can increase heat gain, promote condensation and contribute to corrosion beneath insulation, moisture damage and energy waste.

Electrical connections, ventilation, lighting, access doors, working clearances, alarms and egress routes.

We consider observable conditions affecting safe access, serviceability and equipment operation, including obstructions, inadequate illumination, ventilation concerns and visible electrical or alarm-related deficiencies. Findings outside our authorized scope are documented and communicated for appropriate follow-up.

Chemical treatment stations, water quality, drainage, corrosion control and auxiliary systems.

We examine accessible treatment equipment, piping interfaces, drains, water accumulation and housekeeping conditions. Appropriate water treatment and supporting infrastructure help preserve heat-transfer performance and reduce corrosion, scaling and fouling risks.

Bearings require the correct lubricant, quantity and service interval for their application. Neglected lubrication can lead to heat, wear and irreversible damage. Once bearing raceways or rolling elements develop scoring, pitting, or spalling, lubrication cannot reverse that physical damage. Continued operation may accelerate wear and release metallic debris, increasing the risk of further damage and unplanned failure.

Why it matters: A routine service task can become a shutdown, bearing replacement or secondary equipment repair.

Valves intended to isolate equipment or piping must remain operable. Where appropriate for the valve and system, periodic inspection and exercising can reveal corrosion, deposits or mechanical problems before isolation is urgently required.

Why it matters: An inoperable valve may turn a localized repair into a larger shutdown, draining operation or unplanned replacement.