A Few of Our Success Stories

Owner: Montana Dakota Utilities
Contract Amount: Not available due to owner discretion
Completed: November 2010
Scope: Install owner-provided methane gas processing equipment including extensive crane use.

Install

• 1 CO2 Vacuum skid
• 1 CO2 PSA valve skid
• 1 CO2 Gas cooler skid
• 1 N2 PSA valve skid
• 1 Tank skid “4- 2,000 gallon tanks”
• 1 N2 vacuum skid
• 1 N2 compressor recycle skid
• 5 4,000 gallon vessels
• 1 2,000 gallon purge vessel
• 1 1,000 gallon purge vessel
• 1 4,000 gallon tank
• 1 6,000 gallon tank
• 1 20,000 gallon tank
• 1 Thermal oxidizer
• 1 Tail gas flare

• Process piping using stainless steel piping sizes ranging from ¼″ to 18″, carbon steel piping ½″ to 10″
• Waste and vent piping, domestic water piping, and condensate piping.
• Pipe insulation, jacketed and non-jacketed.

Owner: Billings Clinic
Contract Amount: Not available due to owner discretion
Completed: October 2009
Scope: Install owner-provided equipment, including extensive crane use, and structural modifications to the building for demo and installation.

Install:

• 2 436 ton cooling towers
• 1 50,000#/hr deaerator
• 1 600-gallon surge unit
• 3 600hp Cleaver Brooks boiler
• 2 420-ton York chillers
• 2 Demo chillers
• 2 Cooling towers
• 3 Boilers and various pumps and piping

• 2 15hp double suction pumps
• 2 40hp horizontal split case pumps
• 1 60hp double suction pump
• 1 3hp inline pump
• 1 7.5hp inline pump
• All piping needed to make system operational
• 2″ to 14″ grooved and welded carbon steel pipe

Owner: St. Labre Indian Catholic School
Contract Amount: $951,673
Completed: June 2011
Scope: New, 30-room school dormitory in Ashland, Montana

Provide and Install:

• 32 Water closets
• 9 Urinals
• 41 Lavatories
• 30 Showers
• 4 Sinks
• 5 Utility sinks
• 3 Mop sinks
• 2 285,000-BTU water heaters
• 2 150,000-BTU water heaters
• 2 Bradley mixing valves
• 1 257-gallon storage tank
• 1 119-gallon storage tank
• 2 285 MBH boilers
• 2 3hp close coupled pumps
• 2 7.5hp close coupled pumps

• All plumbing
• Wet side HVAC
• Mechanical insulation

Owner: St. John’s Lutheran Ministries
Contract Amount: $1,078,237.00
Completed: August 2008
Scope: New, 57-unit assisted living facility

Install:

• 3 Mach C1050 boilers
• 1 74-ton York chiller
• 4 7.5hp base mounted pumps
• 4 Expansion tanks 120 gallon – 15 gallon
• 2 Heat exchangers
• 7 Tub showers
• 58 Lavatories
• 3 Mop sinks
• 47 Sinks
• 36 Showers
• 57 Water closets
• 3 400,000-BTU water heaters

• All plumbing and wet side HVAC pipe and fittings to make system operational
• All mechanical insulation
• Complete Alerton control system
• Fire sprinkler system complete with design

Owner: State of Montana
Contract Amount: $701,260
Completed: October 2013
Scope: Developed a phase plan to demolish old equipment ad piping and install new equipment and piping, while maintaining domestic hot water and pool temperatures at all times. Provided new DDC Controls and Electrical Wiring.

Provide and Install:

• 2 Cleaver Brooks Model FLX-700-450
• 1 500-gallon duplex boiler feed system
• 3 Expansion tanks (various sizes)
• 2 Air separators (various sizes)
• 1 Condensate pump
• 7 Inline pumps (various sizes)
• 2 Steam to water heat exchangers (various sizes)
• 1 Domestic water circulation pump
• 2 500k-BTU 125-Gal hot water heaters
• 1 XPN 372k pool heater
• Welded carbon steel pipe sizes 3″ to 10″, copper pipe sizes ½″ to 4″

• 2 Steam boilers
• 2 Hot water makers