Don Bergoust's Project Descriptions
Introduction
In order to avoid repetition some of Don Bergoust's projects are not noted
in this document. These projects; considered to be least noteworthy, are
typically in the following categories:
. Industrial processes.
. Property assessments.
. Schools K-12.
. Churches.
. Zoos and theme parks.
. Rural sanitation.
. Mortuaries.
. Dwellings.
. Multifamily housing.
. Tenant improvements.
. Clinics.
. Energy use modeling.
. Studies and reports.
. Nursing homes.
. Community centers.
. Motels and strip malls.
Nevertheless each project; from the least to the more noteworthy, form an
important part of a diverse knowledge and experience. The following
descriptions describe the more noteworthy projects:
2012 - To Date Resource Efficiency Manager [REM] at DOD installations.
Employed as a telecommute REM & Professional Engineer too: > Review and
report on the details of the energy and water program. > Serve as
communication link between base and headquarters, between planning and
engineering, and between energy, water, and sustainability teams. > Develop
materials for base initiatives. > Review and approve monthly utility
consumption reports. > Identify capital projects that reduce energy and
water costs and consumption; ie, study and report on the Central Steam
Generation and Distribution system to:
o Reduce steam pressures.
o Bring idle plants back on line.
o Maintain steam generated by renewable energy [garbage].
o Add piping capacity.
o Add packaged steam plants to Distribution.
o Add absorption chillers and piping.
o Place air cooled chillers on standby.
o Add fiber-optic cable for DDC signals.
o Collaborate with "Sale, Demolition, Consolidation" program.
.
2012 Rock Gap Engineering, Albuquerque, NM: As a telecommute Consulting
Engineer:
o Proposal for study to build a central energy plant for the Salt River
Community in AZ.
o Peer review of the MEP design of a boarding school in Dennehotso, AZ.
o Preparation of a proposal for the DHS at Kirtland AFB, NM
o Energy conservation study for a new branch bank building.
2012 Stantec, Calgary, AB, Canada, Senior Mechanical Engineer and PM for:
o Assessment, Programming and Schematic Design, of a hospital in
Yellowknife, NWT, Canada.
o Oil and Gas related; Industrial Building HVAC design and cost
estimate, Wolf Lake, AB, Canada.
o Design Build Competition, police academy campus and buildings, Ft.
Macleod, AB, Canada
2011 Precision Energy Solutions, Hayden, ID, Professional Consulting
Engineer preparing the "sequence of operation" for a new design build
biomass [wood] power plant at the VA Medical Center, White River Junction,
Vermont that describes the PLC operation of the following processes:
o Fuel storage and conveyance
o Plant Indoor air quality; ie, dust collectors
o Control of emissions to the outdoors
o Energy recovery/ reclamation
o Steam boiler and feed pumps
o Steam turbine and generator
o Water chiller and Pumps.
2011 Project Solutions, Columbia, MO, Sr. Mechanical Engineer and project
lead for business development, as mentor and for cost effective sustainable
design.
o Hospital Retrofit, Chicago, IL, replace portion of high pressure
steam with low pressure boilers.
o Create Design Build Proposals for projects at Camp Victory, Iraq.
2010 Core Energy Solutions, Oklahoma City, OK; Sr. Mechanical Engineer and
Department Head for property assessment, programming of systems and
preparation of "Feasibility Energy Analyses" [FEA] reports that ranked
energy conservation measures [ECM]'s for potential customers of this start
up Energy Services Contractor [ESCO]. FEAs were prepared on buildings of
every description; at campuses, prisons, hospitals, municipalities and
school districts throughout TX, MO, AR and OK.
2009-2010 Electric Power Systems, Anchorage AK: Employed to restructure and
direct the mechanical engineering department in this design build
mechanical - electrical - process piping company; supervised six "design"
employees and supported others on the "build" side of the company.
Ft. Greely, AK
The power plant's generating capacity was increased by replacing two
of the original diesel eng-gen sets with larger ones. All remaining
eng-gen sets will be replaced eventually. Three "D tube" steam boilers
provide district heating. A new HVAC system was programmed for the
combustion air and cooling needs of the power plant. The eventual
shutting down of the district heating plant; during the summer, when
those needs would be met at the respective structures, is planned.
1972-2013 Bergoust Engineers and Co., Inc., Missoula, MT:
In 1991, Don Bergoust; Professional and Consulting Engineer became the sole
member of his firm; Bergoust Engineers and Co. Inc. which affords him the
flexibility to work anywhere.
John Deere Foundry and Manufacturing Plant, Waterloo, IA
Retained as a consultant in 2011 by VGI Design in Des Moines, IA the
MEP work consisted of cooling hundreds of castings, redoing the HVAC,
pollution control and waste heat recovery at a mechanical construction
cost of $12M in this 1.2 M ft2 plant. The owner replaced outdated
lines with robotic ones.
Panorama Towers, Las Vegas, NV
Beginning in 2009 and into 2011 Bergoust Engineers and Company, Inc.
was retained as an expert [upon a recommendation of Hill
International][for the Developer's attorney and insurance company] in
Mechanical Engineering [HVAC, Plumbing, Fire Protection and Smoke
Control] for [3] new high-rise condominium buildings. The tenant's
"Owners Association" had sued the Developer.
Mountain View Hospital, Idaho Falls, ID
Beginning in 2008 Bergoust Engineers and Company, Inc. was retained
as an expert in mechanical
design and construction in a lawsuit initiated by the hospital against
the General Contractor who had constructed their new building;
occupied in 2002, with a "Design Build" agreement.
Parsons, Pasadena, CA
This 2008 contract assignment consisted of "on site" property
assessments of mechanical HVAC systems at numerous US Navy bases
throughout the SE. Access to the base and sensitive security area's;
i.e. nuclear missile storage buildings, was attained through a series
of background checks and armed escorts.
AMS Consulting group, Washington, DC
This contract assignment in 2007 consisted of "on site" property
assessments using an ASTM standard, forms generated in Excel and
photographs. AMS had a joint venture with URS and Bergoust's
responsibility was the MEP/FIRE LIFE SAFETY systems of buildings
managed by Immigration, Customs and Enforcement [ICE] at 5 Detention
Centers. These were located in or near: Brownsville, TX; Miami, FL;
Aguadilla, Porto Rico; San Padre, CA and El Centro, CA.
VGI Design, Des Moines, IA
This six week on site assignment in 2006 entailed the preparation of
coordination drawings at VGI Design for Waldinger; the mechanical
contractor on the $400 million consolidated research lab for the USDA
at Ames, IA.
Los Alamos National Laboratory, Los Alamos, NM
Acting as a contract employee; first for Aerotek of Albuquerque, NM in
2005 and then for Hukari Technical Services in 2006, Don Bergoust was
assigned on site to KSL's Engineering Division as a senior mechanical
engineer for two tours of duty at this repository for nuclear weapons;
each tour lasted several months.
Skanska USA, Hamilton, MT
This 2006 assignment was as a subcontractor to Skanska USA engaged to
provide MEP cost change management using Skanska's "Pro-Log" software
on the new $100 million research lab at the Rocky Mountain Laboratory
for the National Institute of Health [NIH]. The building included
Biological Safety Level Four [BSL-4) facilities.
Clark County Detention Center (CCDC) and the Regional Justice Center
(RJC), Las Vegas, NV
For a number of reasons the 7 story CCDC; a 200,000 square ft.
addition, and the new 18 story RJC at 750,000 square feet began
running over budget and behind schedule. Bergoust was brought in by;
and as a colleague of, Project Analysts of Salt Lake City, Utah as a
project engineer and claims and dispute resolution expert for AF
Construction [AFC] of Las Vegas, NV the General Contractor. AFC's low
bid for the CCDC and RJC was $75 & $125 million respectively.
Bergoust completed two [full time, on site] tours. Besides acting as
the "expert", the assignment entailed project control, coordination of
mechanical, electrical and "fire life safety" systems and
commissioning of these systems at each construction site. The first
tour lasted eighteen months where the CCDC was accepted and occupied
by Clark County. Then after a six month interval, during which the
bonding company stepped in to assist AFC, a second tour lasted eight
months where the RJC neared completion.
The assignment was a result of disputes between numbers of parties. On
the Contractor's [AFC's] side was his newly engaged Construction
Manager [Project Analysts], his Counsel [Watt, Tieder, Hoffar and
Fitzgerald], the bonding Co. [Fireman's Fund] and AF's subcontractors.
On the opposing side were the A/E's of record (one set for each
building), the Owner (Clark County), Construction Manager (Jacob's
Facilities International) and an Owner's Representative (Bechtel).
Each building is protected by fire sprinklers and standpipes served by
fire pumps as well as smoke management and control systems which are
an integral part of the HVAC systems. Each building's HVAC system is
served by its own central plant for hot and chilled water and a direct
digital control [DDC] building automation system [BAS]. Each building
has pressure booster pumps for domestic water. The buildings are
connected by a pedestrian tunnel running beneath Casino-Center Drive
near downtown Las Vegas.
In 2005, the Detention Center dispute settled in favor of Bergoust's
client AF Construction who was awarded 30 million dollars. The
Regional Justice Center dispute settled in 2008, again in favor of AF
Construction who was awarded 53 million dollars.
Log Home, Medford, OR
The "kit" for this 13,000 square ft. $10 million log home was
fabricated in the Bitterroot Valley of Western Montana. The owner who
resided in Las Vegas, NV contracted with KIBO Group for A/E services
in Missoula, MT with very specific criteria for the M & E services in
his home.
A 25 ton commercial air handling unit (AHU) and split system
condensing unit serves the interior spaces The entire perimeter of the
house is heated by eight residential class split system heat pumps
that also cool the home sufficiently except in the hottest weather.
The total air conditioning capacity is 52 tons. Careful attention was
paid to making the mechanical system quite and otherwise unobtrusive.
A standby power generator provides power for everything except the
commercial AHU, elevator, and half of the electric domestic hot water
heaters. The home has an NFPA standard 13D (dwelling) fire sprinkler
system and standpipes served by an elevated supply water tank.
AMI Semi-Conductor "FAB" Plant, Pocatello, ID
This owner, AMI acting as general contractor was directing over 30
contracts under the guidance of a Construction Manager (CM) with a "no
risk" agreement. The CM was a sister company of the A/E of record,
Jacobs International. Forensic services were provided to and as an
employee of Project Analysts out of Salt Lake City, Utah for the
mechanical work. After an initial investigation was completed to
discern why the project was so far over budget ($40 million projected
to $70 million) and behind schedule (over a year) the owner elected to
terminate the CM while maintaining the A/E.
This 1996 assignment took 4 months for the initial investigation and
acting as an interim CM until the new CM could staff up for the
necessary mechanical positions. The plant with extensive clean room
spaces and robotics was between the 60-75 percent complete
construction phase.
Minuteman III Missile Service Complex (MMSC) and Command and Control
Support Facility, (CCSF), F.E. Warren Air Force Base, WY
These two new buildings delivered through a Corps of Engineers (COE)
design-build contract have 65,000 square feet (MMSC) and 45,000 square
feet (CCSF). Sustainable design technology
and other technical criteria and COE specifications were followed.
The government RFP upon which this contract was based included
preliminary plans and guide specs brought through the plan development
phase (approximately 35%). Numerous government modifications,
contractor alternative methods and materials, and design evaluations
to the RFP during the design process were incorporated. Project web
management was used for document control by the COE, contractors and
design professionals from various locations across the U.S.
Each building has an air handling unit return/relief fan, and chiller
to serve administrative and shop areas with VAV central air
conditioning. As a colleague, Don Bergoust was responsible for the
complete design and preparation of plans and specifications for the
HVAC and Building Automation Systems.
Dormitories, Circle of Nations Campus, Whapeton, ND
After one building on campus burned down the BIA funded fire
sprinklers for three unprotected dormitories. Cradle to grave project
manager for design, bidding, construction phase and commissioning
services created the "pre-action" fire sprinkler systems. An
investigation revealed that the campus water mains serving the fire
hydrants and domestic water services were not properly tied into the
city. Accordingly, additional funding was obtained for a new 8" water
line to connect the campus mains to the city properly.
Replace HVAC, Daily Newspaper Building, Butte, MT
Cradle to grave project manager for new gas fired high efficiency
boilers and a 40 ton chiller that serve four VAV air handling units
(AHU) and a fresh (outdoor) air injection AHU used to cascade outdoor
air from the interior spaces, where it is first introduced, to the
dirtier areas such as the toilets and the press room where the air is
exhausted. A system of piping and coils reclaim energy from the press
room exhaust air and preheats the incoming outdoor air at the fresh
air AHU.
River Valley High School, Correctionville, IA
The single story (except for a 12,000 square foot
mechanical/electrical room above the lockers) all electric 100,000
square foot high school is complete with classrooms, science, music,
shops, home economics, assembly, gymnasium, library, cafeteria and
kitchen. Five high velocity medium pressure air handling units were
served by a return/relief fan and a fresh air air handler to air
condition the entire school. Electric boilers and a 220 ton chiller
provide heating and chilled water to serve the air handlers and VAV
terminal units. Provided complete design services for the HVAC and
building automation systems.
Anaheim Memorial Hospital, Anaheim, CA
Bergoust provided hourly peer review services as a colleague for
demolishing and replacing 125 PSIG steam boilers, centrifugal
chillers, cooling towers and related equipment in the central plant in
phases while the hospital remains in full operation.
1990-1991 Projects
Don Bergoust was employed by Leo A. Daly's Los Angeles, California
office as a colleague and interim "Director of Mechanical/Electrical
Engineering" for their Western Region.
Ihilani Hotel, Oahu, Hawaii
Bergoust served as Project Engineer for design and construction
oversight for this fast track five star resort hotel on the Pacific
Ocean at the southwest reaches of Oahu. Besides a man-made lagoon,
there are swimming pools fronting the ocean and in the penthouse
presidential suite of the nine story, 300 plus room hotel. Heat
reclaim chillers provide hot water and serve a four pipe HVAC system
using intelligent building controls and sustainable design concepts.
Engineering and Laboratory Building, School of Engineering and Applied
Science, University of California Los Angeles, Los Angeles, CA
Provided commissioning, project control and forensic services during
the punch list and operational phases for this 350,000 square foot
building. These services were also provided for a new boiler and
chiller plant constructed nearby to serve the expanding needs at the
west end of the campus. Forensic services were necessary in order to
sort out issues left when the mechanical contractor went bankrupt and
in order to satisfy the owners' construction management firm.
Science Building, California State University, Northridge, CA
Provided commissioning and project control during the punch list and
operational phase of this new facility.
Terminal Six, Los Angeles International Airport, Los Angeles, CA
Project Engineer for the construction and operational phase of the
central plant expansion necessitated by this new terminal complex.
1972-1990 Projects
St. Patrick Hospital, Missoula, MT
Numerous Remodels and Additions - 1950's building
Examples include a 10,000 square foot new laboratory addition. The
entire HVAC system was replaced in the operating room suite
accomplished in a two week shut down period. A project piped medical
gas throughout the building. The building was remodeled for a
dialysis unit and a CAT scan unit. Cradle to grave project manager for
these projects.
St. Patrick Hospital, Missoula, MT
New 240,000 square foot hospital building
Occupied in 1984, this building was constructed adjacent to and
replaced the 1950's building which was subsequently remodeled further
(see below). This 170 bed hospital has a six story
"patient room tower" with provisions made for another 130 beds in two
more floors and for an eventual 340,000 total square footage. Cradle
to grave project manager for this project.
A new central plant provides 17,000,000 BTU/hour for steam and heating
and domestic hot water and 715 tons of refrigeration for chilled
water. Spaces in the plant were reserved for additional capacity to
serve the campus. Two 1000 KW diesel generators provide standby
emergency power to the campus.
One field erected primary air handling system occupies 20,000 square
feet on the sixth floor. Three fans in the supply plenum vary the air
volume supplied by high velocity medium pressure ducts to the entire
hospital. Critical areas such as the OR suite are supplied by a
redundant "booster" supply fan that overcomes the air resistance of an
additional and redundant chilled water coil, HEPA filters, and steam
humidifiers.
Three return relief fans allow for economy cooling throughout while
two fresh (outdoor) air "injection" fans controlled via the building
automation systems (BAS) insure that every cubic foot of exhaust air
is replaced so that the hospital is slightly pressurized with respect
to the outdoors. These fresh air fans also meet the minimum
requirements for ventilation air throughout by injecting same into the
supply plenum.
The hospital's indoor air quality is further enhanced by locating the
fresh air intake louvers remote from contaminants (kitchen exhaust and
heliport) and because the fresh air fan plenum is equipped with
roughing, chemical and final filters, a recovered energy tempering
coil and an air washer for evaporative cooling (summer) or
humidification (winter).
Each zone has either a variable air volume box with a terminal heating
coil or in the patient rooms a hospital style induction unit. The
kitchen's air conditioning system is supplemented with packaged air
handling units that transfer (cascade) and chill air from the
cafeteria to make up the
hood exhaust. The BAS serves not only the HVAC systems but the
plumbing, electrical, fire protection and smoke control systems as
well.
Medical gas, air and vacuum are piped in and pumps boost domestic
water pressure for the upper floors. Fire sprinklers and standpipes
protect the building. Some "standby" loads are shed by the BAS for
the fire pump if necessary.
St. Patrick Hospital, Missoula, MT
Refurbish the 1950's building
Once the new hospital was occupied (in 1984) work began to refurbish
this building primarily for administration, doctors' offices and the
Montana State Crime Lab. A new HVAC control system worked in concert
with the BAS at the new hospital.
St. Patrick Hospital, Missoula, MT
Remodel projects in the 1970's building
A new dialysis unit replaced the one in the 1950's building. Then,
20,000 square feet were remodeled into a secure psychiatric ward.
Forensic Unit (Criminally Insane), Montana Mental Hospital, Warm
Springs, MT
This new two story building has 56,000 square feet and 100 cells of
medium and maximum security care for men and women complete with group
therapy, exercise, day rooms and cafeteria. Geothermal hot water is
readily available at the site and was tapped for most of the heating
needs. During extreme cold weather the campus' central plant provides
steam for heating and hot water. A sustainable two stage evaporative
cooling process was used in the dry summer climate to afford cooling.
Air to air heat exchanges save energy and further enhance the indoor
air quality.
Patient areas have "penal" fixtures for plumbing and lighting and fire
sprinklers are a security style. The building has a smoke control
system and fire detection and alarm systems that meet detention
standards. A 260 KW diesel engine generator provides standby
emergency power through two automatic transfer switches; "life safety"
and a delayed "equipment branch." A security system is used for
operation of lighting, doors and surveillance from central control.
Base-Wide Upgrade of the Energy Monitoring and Control System (EMCS),
Malmstrom Air Force Base, MT
A new fiber optic data transmission network allowed the phone line to
be disconnected. Transmission speed was increased substantially to
enhance response time to central control. Forty buildings had their
local EMCS panels upgraded while 24 additional buildings were added to
the EMCS. The Corp. of Engineers issued a commendation for design
excellence after overseeing a nearly flawless construction phase from
plans that contained over 50 sheets. The military's "TRI Services
Specification" was used as the model spec. Cradle to grave project
manager for this work.
Engineering Lab and Classroom Building, Montana Tech., Butte, MT
This four story 63,000 square foot building has lecture halls for
mining and petroleum engineering, a rock crushing lab equipped with a
high velocity, high efficiency dust collection and air recirculation
system. A central field erected primary air system uses VAV technology
and sustainable evaporative cooling. Refrigerated cooling was not
budgeted. "Economy" cooling is also used. A "run around" piping loop
reclaims energy from the exhaust air and conveys that to the fresh air
plenum's temporing coil. The building and automation systems are in
themselves used as an instructional aid for the engineering students.
Heavy Equipment (Caterpillar) Dealership, Missoula, MT
Built to Caterpillar facility specifications, the
mechanical/electrical design went beyond those requirements to afford
energy conservation measures within a tight budget. Water source heat
pumps serve the administrative and sales floor using energy from the
dynamometer for winter heating. Ventilation air is cascaded from
clean to dirty to dirtiest using variable volume fans. Carbon
monoxide is collected and exhausted. There is a fire sprinkler and
standpipe hose system throughout the 58,000 square foot project.
Cradle to grave project manager for this work.
High School Addition, Missoula, MT
A gymnasium and three-story building housing shops, science classrooms
and a library on respective floors made up the 60,000 square foot
addition. Each segment has their own air handling systems tapping
steam from the original boiler room. Through energy conservation in
both the original and new building, combined with testing, it was
possible to avoid additional boiler capacity. Cradle to grave project
manager for this work.
Columbus Hospital Energy Retrofit, Great Falls, MT
The original hospital building was constructed using 100% outside air
in HVAC systems 24 hours/day all year long. The project saved over
4,000,000 BTU/hour of boiler capacity at minus 15 degrees Fahrenheit
by installing two "run around" glycol piping loops with recovery coils
and pumps that recover energy from the various exhaust air systems and
transfer that energy to the 100% outdoor air fan systems. Cradle to
grave project manager for this work.
Airport Terminal Expansion, Missoula, MT
The original terminal was increased by 30,000 square feet and
completely remodeled while the terminal remained in operation. A new
location was not chosen because of the authorities' investment at the
site. A new boiler plant, a 100 ton chiller and a single field built
VAV air system with two supply fans and a return/relief fan serve the
40,000 square feet. The control tower and other 24 hour per day
operations are served by a water source system of heat pumps so the
primary air system can be cut back. Cradle to grave project manager
for this work.
Prepare O&M Manual, Malmstrom Air Force Base, Great Falls, MT
The contractors' project specifications for the base's new coal fired
high temperature hot water central plant required an O&M manual and
Systems Operation Guide be prepared for the plant by a P.E. Cradle to
grave project manager for this work.
Bank Building, Missoula, MT
An award winning full service "downtown" bank has three atriums that
provide natural lighting for the lower level and allows the level at
grade to communicate with the lower and upper levels in 53,000 square
feet. Sustainable design resulted in extremely low gas and electrical
costs and garnered an award from the Department of Energy. The air
distribution system took advantage of the building mass to store
excess heat during the day and distribute that energy to the perimeter
during the night. An air to air heat exchanger, economy cooling, and
"waste heat" recovery from the regional computer center were also
used. An 85 ton centrifugal chiller combined with a 15 ton
reciprocating chiller acted as heat pumps to cascade energy to
terminal heating coils in the perimeter air system and in the interior
VAV air systems. Cradle to grave project manager for this.
Sawdust Collection System for Plywood Manufacturing Plant, Bonner, MT
Modifications to the manufacturing process had overtaken the original
collection pipes and bag houses making it necessary to replace the
high velocity (5,000 ft/mn) piping and pickup devices (scoops) and
revamp the bag houses. The work was prefabricated and phased
schematics were prepared to allow the extensive manufacturing line to
remain in operation. Modern fire protection means were employed and
the original cyclones and bag houses were reconfigured for more energy
efficient and trouble-free operation Cradle to grave project manager
for this work.
Sports Medicine and Fitness Center, Missoula, MT [Cradle to grave
project manager]
The two-story 48,000 square foot building contains a gymnasium, weight
lifting and exercise area, swimming pool, aerobics area,
administrative offices and a 200 meter oval running track. Integrated
M, E & P building systems combined with the building envelope to use
several sustainable technologies including:
. The oval running track surrounds the top floor of the building. By
positioning six air handling along the length of the track and
continuously circulating the air in one direction, excess or
passive solar energy is moved to the shaded sides of the building.
This has been called the "envelope" concept.
. The chiller plant is controlled as a heat pump and the swimming
pool is used as a storage medium. The high temperature (condenser)
side of the 40 ton heat reclaim chiller is used for building
heating, pool water heating and domestic water heating. Once these
demands are satisfied the pool air handling system is used to
reject excess heat from the pool which then acts as an evaporative
pond eliminating the need for a cooling tower.
. The pool acts as a storage tank able to store 6,500,000 BTU in a 12
hour period ranging from 80 degrees to 85 degrees in the process.
Simply put, during the day the chiller removes excess heat from the
building and heats the pool. At night, the process is reversed and
the chiller cools the pool water to 80 degrees Fahrenheit using the
energy to satisfy the building's heating needs.
. Ventilation air is cascaded from clean to dirty to dirtiest areas
and finally run through an air to air heat exchanger. Evaporative
cooling is used in the summer to reduce the size needed for the
chiller.
. The lower floor is behind an earthen berm.
Strategic Testing Range, Northern Montana near the Canadian Border
The project involved site adapting plans for a new 7,000 square foot
operations building and a new 5,000 square foot dormitory. Other
portions of work included replacement of mechanical and electrical
systems in four existing building; Visiting Personnel Quarters,
Vehicle Storage, Maintenance Shop, and the Recreation Facility. A new
addition to the Recreation Facility included a 4,500 square foot
Commissary besides a 5,500 square foot expansion.
Boiler Replacement, Carroll College, Helena, MT [Cradle to grave
project manager]
A new steam boiler replaced two original boilers in a boiler room.
Another boiler room in another building on campus was joined to the
new boiler for redundancy and efficiency. Means were used to control
steam