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Thread: Supermarket on Co2 Down Under
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04-17-2009, 07:44 AM #1
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Supermarket on Co2 Down Under
Here's a few pics form a couple of sites that we have installed full liquid recirc Co2 systems in supermarkets. One plant is R134a/Co2 cascade with water cooled hi stage and screw compressors, the other R404a/Co2 and air cooled. All field pipework is copper pipe with steel pipe on the rack on the larger diameter pipes.
Site #1 R404a/Co2
Plantroom
Co2 vessel and low stage Co2 rack
Switchboard internal
Switchboard external
Co2 pipework back of house
Co2 pipework
Co2 Coolroom evaporator with hand expansion valve
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04-17-2009, 07:46 AM #2
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Site #2 R134a/Co2
Co2 Rack
Switchboard controls
Switchboard internals
Plantroom pipework
Co2 piping entering/exiting plantroom
Bitzer screw rack R134a
Bitzer screw rack R134a
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04-17-2009, 07:50 AM #3
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Actually here is a third site with a decent piperun under the store (carpark)
Quadruple stacked main run to shopfloor
Plantroom internal pipwork - water lines, Co2 and R404a lines
Co2 pipework turning onto rack
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04-17-2009, 12:52 PM #4
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Wow! How long did some of those jobs take? I love the attention to detail. That pipe work looks great.
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04-17-2009, 01:47 PM #5
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Looks nice.
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04-17-2009, 04:38 PM #6
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great googaly moogaly! it all looks planned out nicely and orderly detailed draowings? Mega store it looks like? Some times our layouts are just scribbles on a piece of paper..that when the fights start for space between the contractors
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04-17-2009, 05:22 PM #7
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Congratulations on such a beautiful installation! It's extremely well done.
I simply can't imagine a supermarket chain here in the States spending the money to get such workmanship and detail.
Thanks so much for posting those pics.
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04-17-2009, 05:26 PM #8
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Sweet!!!
Is there a full time tech there to moniter those babies?
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04-17-2009, 06:06 PM #9
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Very nice. its nice to see someone who takes pride in his work.
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04-17-2009, 06:55 PM #10
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Very impressive. Neat, organized and well done.
Waddya mean don't thaw out the frig with a knive?
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04-17-2009, 07:43 PM #11
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Who is the rack manufacturer? Fantastic by the way.
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04-17-2009, 08:09 PM #12
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Sweet I would love to get my hands on a market like that.
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04-17-2009, 09:50 PM #13
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AKA 265 Danfoss controls.
God Jamnit them screws use a lot of oil. Look at the size of the oil separator.
Looks good. "yes sir, mr store manager, I need to come back tomorrow and repaint all the discharge lines again, the red paint is peeling".
Wally world is about to go full on with co2 I am told. Won't look all perty like that on though."The only real security that a man can have in this world is a reserve of knowledge, experience and ability." Henry Ford
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