Olaer delivers custom engineering and maintenance solutions for storing, cooling and filtering liquids. Engine bleed air temperature or output from a compressor is conditioned prior to delivery to the air separation module. The pressurized air flow is cooled by means of ram air or by an electric cooling fan using a prescribed thermal control algorithm. Olaer also manufactures a comprehensive range of hydraulic accumulator equipment, including bladder-type, diaphragm-type and piston-type accumulators; accumulator charging kits; and support brackets.