Feature
MACS COOL We are presenting our MCOOL units , these are our pre-built refrigeration units that we offer as part of our ‘ of the shelf ’ cooling solutions .
The units are designed and built for light commercial , and commercial applications .
Our MCOOL range is built using HC heat exchangers and is designed for ‘ slight ’ pull down on the cold room units , and purely holding on the freezer units . As these are our standard units and are supplied with HC evaporators to match .
Our MCOOL units ’ standard range for cold rooms , designed for 2 ° C room temp , offers cooling from 1.8Kw up to 8.2Kw , covering sizes from 6.9m ³ up to 90m ³ for holding applications , and the freezer units , offers cooling from 1.8Kw up to 9.9Kw , designed for room temps of -18 ° C / -20 ° C , and purely holding application .
Comprising of a condenser , compressor , liquid receiver , drier , sight glass , on the freezer units , suction accumulator and oil separators are standard , with HP / LP safety , and HP fan cycle if the condensing base has multiple fans . Enabling us to offer cooling , for most commercial refrigeration requirements .
We also sell all the required smalls and evaporators matching these units , including copper tubing , fittings , refrigerant gas , all smalls needed . And we are always expanding our range , to offer more !
For your larger heavy and industrial commercial needs , we offer specialised units to the contractors , based on their specific system / site requirements , with a full range of compressor options , like Dorin semi hermetic piston , Invotech Semi hermetic scrolls , Sanyo hermetic Scrolls , Manuerop , Kulthorn , Danfoss black hermetic piston compressors , for simplex and Mutliplex systems , whatever the requirement , we can build it !
OTTC SKILLS CITY AFRICA Skills City Africa incorporates the Open Trade Training Centre ( OTTC ), which is a leading training provider of commercial and industrial refrigeration courses , and refrigeration training including air-conditioning and ammonia .
OTTC Is accredited by merSETA to fulfil the functions as contemplated in SAQA Regulation 13 for the standards and qualifications as detailed in the statement of accreditation . The OTTC refrigeration courses are specialised for theoretical as well as practical training . Refrigeration courses and the ammonia course at OTTC are presented with the highest quality learning material and the best lecturers . OTTC also offers the best tailored training for refrigeration , airconditioning and Ammonia services .
OTTC Skills City Africa is a non-profit company for people who want to work in a trade to service communities and love what they do . The Skills City will expand to plumbing , electrical , solar , and specialised trades which are beneficial the sustainable services of a city and its people .
Everybody is welcome to enrol for our courses . We don ’ t ask for paperwork – if you feel comfortable and eager to work hard and follow our programmes , we are confident you will pass our courses and get an OTTC Diploma .
All courses include practical experience on our life-sized training plants for better understanding . Courses can also be done individually , one course at a time , according to the programme of choice .
www . frigairexpo . co . za
2022
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RACA Journal I June 2021 www . hvacronline . co . za