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We are looking for information and or assistance in setting up a Haber Bosch type process to produce anhydrous ammonia. Does anyone have a suggestion on where to start?

Gentlemen: I am involved in a remodeling project where duct penetrations are required through a post tensioned roof deck. Would anyone care to give some generalized recommendations or guidelines to safe panel penetrations? At this point I am questioning if penetrations that obviously do not...

I am looking for a ballpark estimate to install a daylight harvesting system in an elementary school. The light fixtures are newer model t-8's. would $3,500 per classroom cover the new ballasts, photosensor, controls, etc?

When figuring 3 phase voltage drop do you use the distance to the load or 2 times that?

I am looking for guidelines for enhanced carbon dioxide levels in greenhouse facilities. In particular, what concentrations are generally used to increase plant growth. Also what sort of safety controls can be mandated to allow human occupation.

I am looking for a device which will separate CO2 from the exhaust stream of an internal combustion engine fueled with gassified wood. Reclaimed CO2 should be pure enough to be used in a greenhouse for enhanced plant growth. I am thinking that the device will utilize MEA or Carbonate to strip...

Does anyone know where to obtain a small steam turbine,(40 kw output) used or new.

Is anyone familiar with these devices? I am thinking about building one. They seem to be common for refrigeration but I would like to use this concept for heating (heatpump)operation.

Does anyone have experience filtering welder exhaust and recycling back into a building?

I've heard that the new energy bill has tax credits for buildings where energy is less than 50% of Ashrae standard 90 . How does someone demonstrate compliance and receive the credit?. Who is going to administer this? I can imagine paperwork similar to California title 24.