Environmental Recovery Solutions

Scope Of Work

This job was for a department of the treasury building in MD. They had 2 large R123 chillers in the basement, 2 large R22 rooftop chillers and 1 large 134A rooftop unit. ERS shipped 4 half-ton cylinders to the job site. Each R123 chiller contained 600 lbs of refrigerant and we pumped those out completely on day one. On day two we recovered all the gas in the R22 systems which contained a combined total of 600 lbs of refrigerant, then set up the 134A unit for recovery. On our 3rd and final day we recovered the 134A unit which contained 300 lbs of refrigerant in the morning and cleaned up. We shipped the half-ton cylinders back to our location once the shipping company showed up that afternoon and were on the road home by 2:00 pm. Our customer was then paid for the R22 and the R123.