A major food logistics distributor
Food storage and distribution
Temperature control HVAC system
900kw cooling 220kw heating
This temperature controlled warehouse partitioning project was certainly one of the largest and most challenging we have ever carried out. Measuring at 288,000 sq/mt and at a height of 20 metres, this area was partitioned from the main deep chill warehouse for a banana storage chamber.
If we were being honest, we far exceeded our expectations. Temperature control was excellent, within 0.5 of a degree around set-point.
However; air-flow, remember that? and lack off, caused some problems around the tightly packed pallets. We overcame this issue by increasing space between the rows, increasing air penetration.
All in all, a challenging, but very satisfying project to be involved with.
One of the most important elements of this project would achieving good airflow around the area.
Because of this, and after a lot of head scratching, it was decided to take the difficult option and mount six units on the high level gantry. Another 12 were mounted on scaffold platforms on the rear wall of the warehouse.
The intention being to circulate the air effectively around the warehouse. Once this decision was made, careful attention was paid to the planning of this operation. Of paramount concern, was safety- when your lifting 700kg of air handling unit 17mt in the air, it needs to be safe. That’s why we enlisted the help of a professional lifting company with a telehandler.
It was tricky, but in the end all six AHU’s made it safely onto the gantry. The remaining 12 AHU’s were fitted in pairs onto scaffolding platforms at the rear of the warehouse.
Two chilled water cooling systems were used with a total capacity of 950kw. The chillers were located externally and piped with 10 bar rubber suction hosing. For quick installation, our pipe-work systems use Camloc hose connections and branch fittings. Its a great system, and very reliable.
Heating of the air was by electric heater banks fitted to the AHU’s- 18kw’s total each.
What about control? We set-up two control zones, one for the the low level AHU’s and the other for the high level. One AHU on each zone was set-up as a master, controlling all slave unit’s heating and cooling functions.
All in All, quite a challenge to design plan and install this temperature controlled warehouse partitioning project. But thats why we do this, right?
A really nice temporary chilled storage project. This fruit storage warehouse was finished to a high specification and has been contracted initially for 2 years.
ACR were very proud to have been chosen to carry out this strategic project for Shetland Island Council. This project was a slow burner from the-off, with multiple visits to the Island, many options were discussed until the final solution was arrived at.
Jersey Royal Potato’s approached Climate Rentals for a system to supply chilled water to their washing process at 5 Degrees.
Temporary cooling for chocolate storage. Without doubt one of the most challenging projects we have ever completed. This emergency cooling installation presented challenges in terms of equipment positioning and safe working practices.
Jersey Royal were experiencing a problem with seed potatoes sprouting early. This causes issues when planting mechanically- the sprouts are knocked-off setting the growing cycles back and ultimately effecting the yield.
Product
Our 50 KW Air Handling Units (AHUs) are the ideal solution for any commercial or industrial cooling applications. They can be hired, installed and working onsite with as little as 24 hours’ notice.
Product
600kw chiller hire made easy…..
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350kw chiller hire made easy…..
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Very reliable self contained Trane chiller hire from ACR. The ECGAN range are compact powerful machines with excellent controls from one of the leading manufacturers.
Product
Temporary chilled water hose and ancillaries rental from Advanced Climate Rentals.
