Updates

Skid-mounted heating and cooling systems meet pipe code requirements when the applicable code, design conditions, materials, joints, supports, inspection points and test boundaries are defined before fabrication. The skid layout then has to turn those requirements into pipework that can be built, examined, transported, installed and maintained...

A total process skid package moves from conceptual design to commissioning by fixing the process duty first, defining every interface, arranging equipment for operation and maintenance, then testing the agreed package before it reaches the site. The skid is not simply a frame carrying pumps, valves and a heat exchanger. It is a coordinated part...

Co generation heat exchangers recover useful energy from engine exhaust by transferring heat into a defined plant duty without exceeding the engine maker’s back-pressure limit. A workable design starts with the heat user, then sets the temperature approach, materials, fouling allowance, bypass arrangement and cleaning access. Recovery is only...

Closed loop cooling systems reduce plant-wide water use by recirculating a controlled cooling fluid instead of continually drawing and discharging fresh water at the process boundary. They can also isolate process equipment from variable water quality. The practical result depends on the heat rejection method, duty, ambient conditions and...

Workshop rebuilding and retubing an industrial lube oil cooler is a controlled sequence of inspection, cleaning, failure assessment, tube or component repair, reassembly and testing. The aim is to restore the required duty without carrying a hidden leak, contamination risk or unresolved failure mechanism back to the plant. Retubing is only one...