Supermarket Refrigeration in Boston

Boston sits between Bellville CBD and the Tyger Valley corridor, with student accommodation, small offices, food outlets and residential density. High-occupancy buildings and shared plant dominate the work, with an emphasis on hot water and continuous cooling.

Remote condensing racks, multi-deck display cases, island freezers, deli counters and back-store cold rooms. Retail refrigeration is an energy problem as much as a cooling one — we tune racks so you are not paying to cool the aisle.

Plant types

Remote racks, multi-deck, island, deli, back store

Energy

Suction pressure optimisation and night blinds

Monitoring

Case-level probe logging with alarm escalation

Works window

Overnight and pre-opening attendance

Scope for Boston sites

• 01Rack suction pressure floating to reduce compressor run hours
• 02Case airflow curtain checks across every deck
• 03Deli and butchery counter temperature validation
• 04Planned replacement programme by asset age and run hours
• 05Load-shedding priority mapping across frozen and chilled zones

Faults we correct across Boston

• —Overstocked cases blocking the air curtain and dumping temperature
• —One failed rack fan dragging the whole suction group down
• —Night blinds never deployed, adding hours to compressor run time