Hello,
I'm sizing fresh air requirements for a Hockey arena.
Play area is 200 ft * 85 ft, there is seats for 1000 spectators. Based on ASHRAE 62.1 2010, I should consider 17000 sq.ft * 0.3 cfm/sq.ft + 7.5 CFM per person.
This gives me 12,600 CFM, which means I should select a unit to cool down...
Hello,
I'm looking for a CFD modeling software to use it for ventilation/pressurization pattern modeling for a food plant.
I have different temperatures in various rooms with connecting openings. We should assure that requested pressure gradient is maintained with MAU and EX systems we put in...
I'm doing HVAC design for a new food processing plant. (fish processing and packaging facility)
Is there any specific cfm/p and cfm/sq.ft on ASHRAE 62.1 which I could use for outdoor ventilation.
Since most rooms are refrigerated, it's too costly to overdesign the system. I was told that for...
I'm planning to use waste heat and some redundant cooling from a refrigeration system (Water Glycol-40%) for an office building. I'll go with radiant ceiling to get dual function, but I'm not sure about the temperatures of cooling and heating liquid.
- Should heating temperature for ceiling...
Our customer has purchased four direct fired MUAs for a bakery building, constant speed each 50,000 CFM. There are many exhaust fans in the building mostly integrated with process equipment. B149.1 requires these MUAs to be interlocked with exhaust fans. Each MUA cannot be interlocked with more...
I'm designing cooling/ventilation system for a cut flower production plant in Ontario, Canada.
There is nothing specific in ASHRAE 62.1 for this application.
Should I use a specialized exhaust/Make up air system for removal of gases or some sort of breathing for this building.
Thanks,
