Hello all
I need to find out how to request or obtain any U1 forms filed out for the pressure vessels in our plant.
Would the manufacturer have these?
Does ASME have copies of these and if so how can I get copies?
thanks
Tom
hi
We have an old spray dryer. it has an inlet fan and an exhaust fan.
currently it pulls the inlet air from the the plant causing major air flow issues through out the plant.
The plan is to duct the inlet to the outside so it has its own air source.Then the plant air flow can be straightened...
Hi
I am designing a MAU for the first time
I am trying to understand how to determine the amount of return air to supply a mixing box before the heater.
The outside winter design conditions are -15f at 70% humidity. inside design is 75f at 50% humidity.
I need to supply 10,000cfm of fresh...
Hello
I am sizing a make up air unit. this is the first time I have done this.
We are only worried about heating the room.
I have calculated the following:
the air flow need for 10 air changes.
the heat loss in through the walls and roof and quantity of air needed to make up for this loss...
hi
Problem: Have a dryer that is evaporating water off a product at a rate of 2923 lbs of water/hr. If we pull room air at 70F @ 50%RH at rate of 23738 lbs/hr.
What is the temperature of the resulting air stream?what formulas do I use?
hello
I have a drum dryer that uses steam to evaporate off the moisture in the product we dry. we are installing a similar dryer and wish to use a rotoclone to dehumidify the exhaust air. we know the moisture of the product going in and the moisture of the product out. I do not know the actual...
HI
We are doing some custom processing of liquid egg for a bigger food company. They want any new product lines and/or tank passivated before use.
Currently, that is not our practice. We tig weld all our s/s line,with an argon purge and then polish the welds. We have never had a problem with...
