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Last Update: Feb 2009
LISTING OF SAMPLE PROJECTS
STANDARD
OPERATING PROCEDURES
Preparation of start-up and general Standard Operating Procedures
(SOP’s) for specific plant operations.
These procedures are required to inform Plant personnel of the general
purpose of the procedures, the levels of responsibility, and a step-by-step
checklist of what specific tasks must be performed in an orderly manner. The
procedures also will include warnings of High Hazards. Some of the many procedures that were
generally developed for the company’s specific issues included: general
training of plant personnel, general safety, confined space entry, and lockout / tag-out of electrical, hydraulic,
pneumatic, water, gas, propane, steam, and other power systems, various
permits, fire response, as well as general start-up and restricted entry
procedures and hazardous material spill response. In addition, numerous specific SOP's have
been developed which are tailored to specific plant machinery and equipment;
these include waste water treatment systems, cooling tunnel, finish oven,
cranes, overhead carriages, storage tanks, pumping systems, R/O systems,
motors, conveyors, general filtration, hot water supply system, motor control
centers, power distribution centers, PLC Systems, HMI Systems, variable
frequency drives, networks, emergency generators, and general HVAC equipment.
These procedures are held by the plant manager and are available on-site for
plant personnel, sub-contractors, etc. to provide for general safety,
start-up, maintenance and troubleshooting procedures.
PONCE INLET
FLORIDA MUNICIPAL BUILDINGS
Electrical and systems
design for City Hall, Police Station and renovated Fire Hall. Emergency systems, lightning protection,
power, fire alarm, HVAC power, outside and roadway lighting, telephone, radio
and other systems. Completed for M.P. Spychala & Associates (Consulting Engineering).
Fuel
Additives Plant – Qatar, Persian Gulf (27 substations)
Electrical Power three
circuits 3@ 33kv, plus 6600v, 400v 50Hz as well as lighting, socket outlets, earthing, emergency generators (8), lightning protection,
telephone, intercom, fire alarm & fire & gas system, cathodic protection system, access control system, CCTV
system, substation electrical monitoring power system (SCADA), and UPS (40kVA
each); DC 48v power supply systems.
All specifications and FEED (front end engineering design) for a 1.5 X
1.2k M plant to be constructed in the Persian Gulf
and expected to be $700mm in construction value. Completed for
Mustang Tampa (Engineering Consultants)
HELICOPTER
STABILIZER PRESS MODIFICATIONS
This project involved a
stabilizer molding press imported from France. The main project required
the machine to be upgraded electrically to meet the current E.S.A
requirements (O.H.E.S.C), with the addition of grounding, properly sized
fuses and wiring and a short circuit study. Troubleshooting of electrical,
pneumatic and hydraulic circuits were performed.
As-built drawings were created on CAD for the various electric, pneumatic and
hydraulic systems. French to English Translations were provided for existing
drawings and the maintenance manual. Also included was tagging of all field
devices such as limit switches, hydraulic and pneumatic values.
MULTIPLEXED
FIRE ALARM SYSTEMS
· Multiplexed Fire Alarm System for very large plant of farm manufacturer.
This system consists of (8) eight peer to peer fire alarm control panels,
linked with fibre optics for communication,
individual panel operation, voice communications, radio communications,
numerous pull stations, smoke detectors, pressure switches, valve tamper
switches, smoke detectors, heat detectors, alarm bells, alarm horns, strobes,
etc. annunciator panel, computerized monitoring
equipment, and specialized interfacing equipment to shutdown various plant
equipment.
· Preliminary review and creation of report on study of various Building
Automation Systems for tractor manufacturing plant.
· Design of major fire alarm system expansion for farm equipment
manufacturing plant.
· Modifications and expansion for existing Fire Alarm System for
manufacturer.
NATURAL GAS
MANUFACTURING PLANTS
· Yearly Fire Alarm Systems Test at Natural Gas Processing Plant.
· Modifications to existing Natural Gas Processing Plant/Co-generation Plant.
This includes PLC programming, PLC I/O additions (Allen Bradley SLC-5/03), 75
HP Soft Start, modifications to existing MCC for several new motors,
modifications to existing lighting panels, junction box schedules, cable and
conduit schedules, hazardous area ratings, wiring diagrams, P&ID
drawings, instrumentation loop drawings, creation of manuals, addition of
plant processing equipment, startup and debugging, training, etc.
· Total replacement of existing PLC system for a new PLC System (Allen
Bradley SLC 5/05) for a natural gas manufacturing plant. This was a turnkey
project as well, involving PLC programming, electrical design, startup and
debugging, creating of drawings, manuals, training, etc.
· Modifications to Natural Gas Processing Plant for additions of two new
brine pump systems.
· Creation of electrical Asbuilt Drawings and
P&ID Drawings for a Natural Gas Processing Plant.
· Electrical 24 VDC Power system for converted Gas
Drilling Rig. Work included electrical design, startup and debugging,
testing, battery load calculations, grounding design, fog horn, navigation
lights, DC/DC Converters, autodialer, cell phone,
VHF Radio, 60 Amp, 24 VDC Generator, low voltage sensing system, breaker
panel, power panel, antenna's, electrical drawings, manuals and various
troubleshooting assistance.
· Continued programming revisions to Allen Bradley PLC5/30B Processor and Panelview 1200 Graphics Screen, for various plant
modifications to a natural gas manufacturing plant.
· Revisions to existing PLC program, for creating a totally unmanned natural
gas compressor station. This required electrical control modifications to the
plants emergency power generation, emergency shutdown system, boiler control
systems, pump controls, as well as the implementation of new additions of
instrumentation, UPS systems, and power monitoring relays. Programming such
as auto-dialer programming, and PLC programming where required to tie in all
new equipment and further automate the plant to become unmanned. Creation of asbuilt drawings, and updating of site manuals.
· Revisions to existing PLC programs, for various natural gas compressor
stations, emergency shutdown systems, auto-dialer programming, addition of a
Sulfur Analyzer, with tie-in to PLC, various modifications, etc.
· Performed Y2K Tests on PLC Equipment and Graphic Screen Equipment, as well
as related software issues. Created reports and recommendations for the
client.
SOLVENT TANK
FARM MONITORING SYSTEM
·Wonderware InTouch Ver 7.0 addition of logging system, for data collection
such as operator log on and log off, pump run times, pump start/stop times, product
selected, tank filled, valves opened/closed and quantity filled. PLC
Programming of Allen Bradley SLC 5/05 Processor for Paint Manufacturing
Solvent Tank Farm (20 tanks).
· Create MMI (machine man interface) graphic screens using Wonderware Intouch version7.0.
· Complete design of electrical control system, communications system
(Ethernet - 10 Base T), bar code system and tank level monitoring system,
etc. For Paint Manufacturing Tank Farm (20 tanks).
· Electrical Systems Study and Asbuilts for Paint
manufacturing Plant.
· Proposed design of PLC surge protection systems study at paint
manufacturing plant.
· Perform Year 2000 compliance tests (Y2K) on Allen-Bradley Programmable
Logic Controllers (PLC's).
· Create fully documented PLC programs and graphic screen programs.
NEW
SUBSTATION
Change in the existing 4800 volt system to a 34.5 KV system increasing the
available capacity to 17,000 KVA from the current 4500 KVA, first by the use
of overhead busway and then by use of underground
cables to individually mounted 4500 KVA pad mount transformers with fans.
This plant consists of approximately 98% motors for refrigeration process as
well as having a high degree of process mechanical loads for packaging and
freezers.
SHORT
CIRCUIT AND CO-ORDINATION STUDY
Provided a short circuit and fault current study and review of the existing
5,000 KVA and 2500 KVA pad mount distributions systems (parallel) for
doubling plant expansion. Field review of approximately 900 motors and 11
Motor Control Centres in the 250,000 sq. plant. Purpose to increase the amount of refrigeration
substantially up to 25,000 KVA for addition of new freezers. Provided 5 year
plan for expansion, review of existing distribution system including hot spot
locations and general code violation changes required to comply with the U.S.
National Electrical Code.
PROCESS AND
INSTRUMENTATION DRAWING
Provided a review and instrumentation, asbuilts of
existing plant, refrigeration system for compliance with environmental
standards, requirements for the State of New Jersey including P&ID’s,
safety valve calculations distribution, control and
PLC ladder diagrams. As an offshoot of this project the corporate engineers
has asked us to provide standards for all their instrumentation and piping
for issue to the various vendors for their 30 plants throughout the world
(ongoing).
AUTOMATED
CORIAN SANDING LINE
Provided the preliminary and detailed design for finishing of corian product. Engineering work included mechanical
piping, pump selection, platforms, tank design, 5 micron filter selection,
air piping and utilities, electrical motor contact sub-station, primary
feeders, instrumentation, P&ID’s, equipment
selection, PLC programming and compatible supervision and master line control
of 13 pieces of equipment and automated line. Started up equipment and
provided field debugging of electrical and automated instrumentation systems.
NEW
PRODUCTION FACILITY
Design of new production facility for the manufacture of proprietary plastic
coating materials.
Phase 1: Structural and architectural work and underground services
for construction of the building.
Phase 2: Mechanical and electrical work , included two pre-purchased
custom air handling units and other systems for heating and ventilating of
hazardous rated and non-rated areas.
Phase 3: Coordinated with Phase II installation of three process
ovens.
Phase 4: Installation of oven exhaust solvent removal systems, exhaust
fan, incinerator and exhaust stack. Process piping, fire protection,
plumbing, pumps, unit heaters and other equipment were selected and
installed. Electrical work included a new substation, area lighting, HVAC
controls, smoke and fire alarm systems.
POWER PLANT
& RECTIFIERS MODIFICATIONS
This project involved an increase to plant capacity of 3500 KVA to serve
increased rectifier load. Provided design specifications and installation
details for replacing galvanizing line rectifiers and installing new outdoor
transformers, new secondary switchgear and new rectifier distribution wiring.
Performed capacitor switching and filter study due to harmonic disturbances
from non-linear loads (rectifiers).
PRIME OVEN
REBUILD
This project involved the field personnel assignments for refurbishing and
redesigning the instrumentation and control system for the revisions to the refabricated oven subsequent to an explosion that
demolished a significant portion of the oven. Personnel provided field
inspection, new design and calibration as well as start-up assistance to the
new project. The staff was commended for their excellent work on the project.
PREVENTIVE
MAINTENANCE PROGRAMS
This project involved the increase in preventative maintenance procedures for
the plant. Work included generation of forms interface with P&ID's for equipment and instrumentation references
and data and a completion schedule on database and scheduling. Work involves
the use of data ties and extensive use of time-line AutoCAD and Primavera
scheduling programs. Programs will also be interfaced with the Data General
Main Frame MIS system.
PAINT LINE
AS-BUILT DRAWINGS
This enormous project is broken down into several large projects, including
detailed as~builts, and production of new and
existing drawings of a 48 million dollar Paint Line. The project involved
producing electrical drawings, instrumentation drawings, panel layout
drawings, hydraulic drawings and gas valve train drawings, all stored
permanently on AutoCAD.
Various detailed drawings we produce for all sections of the Paint Line such
as the Prime Oven; Finish Oven; Metal Prep; Heat Recovery; Supplementary
Heat; and Prime/Finish Coater Heads, for near future automation projects and
maintenance files.
RESERVOIRS
CONSTRUCTION
Construction of two – 400,000 gallon reservoirs, 4,000 and 8,000 gallon
duplex primary lift stations, filtering and monitoring. This project involved
civil (roads, tanks, sewers). Structural (foundations and steelwork),
mechanical (overhead piping, carbon filters, primary filters and extensive valving), and architectural (building modifications as
well as a new building). A new electrical sub-station, primary and secondary
feeders, motor control, instrumentation, P&ID’s
equipment purchase and panel designing programming were also part of this
project.
PHENOLIC
RESIN PROCESS EXPANSIONS
New process equipment installations increased the phenolic
resin production capacity of this plant. The projects progressed on an
extremely aggressive schedule to meet the requirements of a corporate
acquisition agreement. Both liquid resin and powdered resin production
facilities were part of this expansion.
CONSTRUCTION
ESTIMATES
This project involved working hand in hand with Plant Engineers to provide
appropriation grade construction estimates as part of an overall plant
modernization program to update their plant 13.8 IV distribution system to
increase system reliability. The client provided general scopes of work on
what they wanted to achieve in increasing system reliability. Members of the
staff then conducted detailed field surveys and provided site plans, one-line
diagrams and equipment layouts with construction estimates on proposed
methods to accomplish the task. The various schemes were reviewed with the
Plant Engineers at various stages of the project to coordinate the efforts of
all parties. As an example, one project involved the modernization of one of
the main 13.8 KV indoor switching substation; the work consisted of
replacement of existing obsolete 25 Hz switchgear and 60 Hz switchgear with a
new line up of 15 KV 60 Hz switchgear. To improve system reliability, the
proposed new switchgear line-up would have a dual feed arrangement with a bus
tie switch. A new cable tray system was proposed to eliminate conduit congestion.
As part of this project a new HVAC system was installed to provide an
environmentally controlled room due to the harsh outside corrosive
environment.
KETTLES
BATCH CONTROLLER ADDITION
This project consisted of developing and designing a batch controller system
capable of producing ten different recipes. The system contained various
instrumentation components such as a mass flow meter, four pen circular chart
recorders, flow transducers, current to pressure transmitters and a G.E.
Series I plus programmable controller. Setup, start-up, debugging and
commissioning were all included a part of this project.
LABORATORY
RENOVATION
Design and construction documents for the renovation of a 10,000 SF
laboratory facility. Work involved the design for new heating, ventilating
and air-conditioning systems for the entire building, new exhaust systems for
laboratory areas, and the addition of a room pressure control system to
maintain negative pressures within lab areas in relation to adjacent offices.
FREE TRADE
COMPLEX - INCUBATOR FACILITY
Develop a quality design solution for an incubator facility directed at
Canadian Companies located in the Buffalo/Western New York Area, as a result
of the Free Trade Agreement.
The execution of this task was accomplished through a program of design
objectives; overall site planning with a parallel development of multiple
building types.
Building project was completed and their field (shop
)drawings for HVAC and energy Management systems including debugging,
start-up and programming of the systems.
ELECTRICAL
AND INSTRUMENTATION CONTROL SYSTEM
Provided engineering support for a new facility designed for high sulfur coal
research. This facility is part of State Electric and Gas Company’s
600 MU Power Generating Station. Detail engineering design was provided for
electrical, instrumentation and mechanical disciplines on a design/build
basis. Sixteen subsystems on main high sulfur coal loop were involved.
Electrical construction of 4mm including sixteen different PLC programs and
interface to overall computer system.
NEW
COMMUNICATION SYSTEM
Telephone, Life Safety and Electronic Surveillance systems: Services included
the drawings and specifications for the installation of building fire alarm,
sprinkler supervisory, and building security system
complete with remote dial-up and double backup capabilities. In addition, the
system included an alphanumeric printer and RS232C interface to the Town
computer, and remote monitoring of pumping stations.
COMMUNICATION
SYSTEMS
The changes in the existing telephone system for the whole of Niagara county involved 13 different buildings with 7
switches being changed from CQ Centrex to EPBX systems internally with 7 new
switches. The installation of fibre between all
facilities, traffic control data, paging, answering, fax, rerouting of calls
from one end of the network to other to save money, ARS (automatic route
selection) and all features for monitoring the performance of the 7 switches.
During the financial analysis on the system installation against fees paid
prior to the telephone company, the net savings (over 5 years) was 4 million
dollars.
POWER
DISTRIBUTION AND SUBSTATIONS
Relocated and redistributed loads to five distribution substations during
plant rearrangement, including revisions to electric furnace switching
systems, revisions to Magnablast power breakers to
add vacuum bottle switching. Completed a Cooling Water study to provide a
cooling tower system to replace an evaporative pond. Work included complete
investigation, analysis and specification of tower and pumping system.
POWER
DISTRIBUTION
As part of an overall plant modernization the 12 KV grounded distribution
system was also modified. This portion of the electrical work consisted of
the addition of two new 15 KV vacuum switchgear units to the existing lineup
of main service switchgear. Modifications were made to the existing main
incoming switchgear units to add ampere and watt transducers and watt-hour
demand meters, auxiliary current transformers (1/1 ratio) were added to
provide the current source. Adding ground sensor relays, lockout relays,
ammeter, ampere and watt transducers and watt-hour meter modified the
existing feeder units. In one unit a series connected 50/5A CT ratio was used
because of the added burden which would cause the existing 50/5A CT to
saturate. The transducer outputs were wired to remote terminal cabinet for
future load control. Also as part of this project two (2) 1500 KVA 12KV -
480Y/120V plant area substations with outdoor oil filled transformer were
added. As part of the control scheme interlock circuits were installed from
the plant area substation transformer fault pressure relays, secondary over
current, and ground fault relays and control switch to trip the associated
upstream 12 KV feeder circuit breaker. A complete short circuit and
coordination study was prepared for this project.
ELECTRIC
GRAPHITIZING FURNACES
Installation of new graphitizing and carbon facilities for Niagara
Falls, New York and St. Mary’s,
Pennsylvania facilities including
Sagger unloader, Mill
Mix, Battery Plant.
Projects involved phased construction of foundations 150 KA electric
graphitizing furnaces, main 115-12KV switchgear, process gas distribution,
oil quench distribution and heating, sand handling and coke drying
facilities, pick up 500°F coke from furnaces by means of specially designed
vacuum ware, silo loading, nitrogen driven pusher system for furnace heads,
and cutting machine to square off 36" O electrodes, fume handling and
monitoring, platforms, stack installation, aircraft lighting, flour mix
systems, extruder and other materials handling and weighing systems.
Ancillary facilities were also designed to house electrodes, manufacturers
and repair sagger cans, side blocks maintenance and
repair facilities for hydraulic components. shipping
and receiving and office facilities were also designed.
SWITCH GEAR
This project involved a study to determine a scheme to revise the existing
relaying and interlock/lockout control circuits to the plants’ main incoming
115 KV switchgear to prevent spurious trip out. The interlock/lockout control
circuitry was interfaced with remote trips of two control circuits from West
Penn Power Company. New formal asbuilt drawings
were prepared and turned over to the owner.
AIR BALANCE
DESIGN
Relocation of induced draft fans for a general plant renovation project. Fans
were relocated from the upstream side of the electrostatic precipitators to
the downstream side. The motors were refurbished and space heaters were added
to prevent moisture damage to the motor windings.
Monitoring of motor bearing and winding temperature and bearing vibrations were added. The boiler house controls were revised. All
2400V electrical distribution (cables, feeders, fusible feeder switches,
motor starters, etc.) were upgraded.
The air balancing was revised and the ductwork was redesigned and reinforced
to accommodate the change in operating pressure. Existing ductwork, which had
been designed for external pressure, was reviewed for internal pressure. New
ductwork support hangars and expansion devices were designed. Structural
steel support towers were required, as well as detailed design of expansion
joints and installation of 8’x10’ breaching. The ductwork was designed for
300°F.
MILL DRIVE CONVERSION
This project involved the conversion from 25 HZ to 60 HZ of a 2400V 300 HP
wound rotor 21" mill drive. The 60 HZ conversion work consisted of the
installation of a new 12KV feeder in cable tray to a new 5000 KVA 12KV –
2400V high resistance grounded neutral outdoor oil filled transformer. Oil
containment was provided for compliance to EPA requirements due to close
proximity to waterways. A 2400V feeder in conduit was run overhead on a
conduit bridge to the existing motor controller. The existing controller was
modified to replace existing watt-hour demand meter, recording wattmeter,
thermal-overcurrent relays, phase sequence and underwattage relays and current balance relays. New
control wiring was installed to new resistance thermal device and
differential relays at the motor. The existing control room was expanded to
install new secondary resistor banks. A short circuit and coordination study
was conducted to evaluate motor protection and starting.
PLANT
MODERNIZATION
This project involved the complete modernization of the entire plant. This
involved analysis of existing production procedures and production equipment
while making recommendations and providing detailed engineering for new
process equipment.
This contract included both major and minor modifications to their existing
plant and new production building and laboratory facilities. It included all
engineering phases from initial concept through feasibility study,
preliminary equipment capital appropriations requests, detailed engineering,
contract documents, with construction supervision and construction management
on selected segments. Projects involved reheat furnaces, machinery and
milling, bar-mill installation and run-out table installations, hydraulic
systems and other systems for specialty steel operations.
ELECTRICAL
DISTRIBUTION
This project included reviewing the electrical distribution system using a
high resistance ground style system vs. a Delta-Delta system. The entire plant
electrical system was reviewed for fault currents and system coordination. A
five-year construction program was established for upgrading the distribution
system. This included scope definition for construction packages and cost
estimates for capital appropriation requested. An analysis of NFPA code
violations was prepared and costs of rectification were estimated. Hazardous
areas were reviewed.
OVERHEAD
POWER DISTRIBUTION
Study to install a new 34.5 KV overhead distribution pole line system
approximately 4599’ in length across the plant complex. This study consisted
of a field survey to select a route while considering clearances over
railways, roadways, process piping system bridges and existing 12 KV aerial
system and method of termination at an existing substation structure. A site
plan was prepared indicating the selected route along with pole location and
guy locations. A construction budget estimate was also provided.
SPRINKLER
ALARM SYSTEMS
Approximately 200 buildings to be covered by a sprinkler alarm system. In an
ongoing arrangement to design multi-zone systems with sprinkler tie-in, new
water flow switches, smoke detection, heat detection and anti-vandalism
manual stations with separate trouble annunciation over a separate plant wide
supervisory system. These system designs have involved box and signal circuit
revisions to manufacturers equipment which have
required an in-depth knowledge of not only the code requirements, but also
the actual operations of fire alarm system components.
MACHINE RELOCATION
This project for the General Electric Company involved approximately 750
machines being relocated in two buildings. The machines were primarily metal
working machines including presses, brakes, lathes, drills, automated
punches, paint spray, and shot blast booths, paint spray lines, acid dip,
plating, numerical control milling, etc. Various types of interface were
required for centralized computer process control and material flow, as well
as revised service connections. All utilities were surveyed since the
relocations and additional machines expanded the process requirements.
Additional air, steam, water, drain, oil, sewer, and acid services were
required. Increases in electrical power and distribution systems were
provided. Control revisions were made to comply with metal working machinery
(NFPA 78) requirements. We designed trenches, machine bases, building
additions, lighting, fire alarm, computer facilities and all services to suit
the machine and process installation and to suit further expansion.
LOCOMOTIVE
TEST CAR
This project involves the design of a new rolling stock test car in a 1946
stainless steel Budd Passenger Coach. Design work includes placement of
instrumentation, racks, portable and desktop computers as well as design of
living quarters and recreation space for extended living. All must operate in
environment of -40°F to +150°F for extremes in the North American continent.
Work involves space planning, interior design, mechanical and electrical
systems, electronics and shielding as well as on-board prime power, fresh
water and waste holding, diesel fuel storage and air brake and locomotive
control.
AUTOMATED
PUMPING SYSTEM
In general, the project scope electrically involved the design of control
system utilizing remote control stations and a central control programmable
controller with a central status and control panel. The programmable
controller was installed in the electrical room which provided it with a
suitable environment. The main or central panel was installed in the wing on
the second floor, as dedicated by the process. The panel had graphic
representation. At connection point there is a local panel which indicated
the status of the system and enables the user to set up the system to pump
his spent solvent. Valve control interlocks were also interfaced at this
point to isolate the local pump from the main system if another area is
presently using the system. The main panel indicates the status loadlugger and also locks out the pumping system if the loadlugger is full. Interlocks to the building evacuation
system were provided to shut down the system on alarm or if building
sprinklers or the load lugger pad deluge system is
activated. Grounding of the various system components and the loadlugger area was provided to Kodak's standards. New
lighting was provided at the loadlugger area and at
the central panel location. In other areas the lighting, paging and
miscellaneous systems were relocated to accommodate the new pumping system
piping. The electrical engineering work included all the design documents,
estimates, P.C. hard copy, tape dump, equipment economic evaluations, bid
specifications, and quality releases in accordance with Kodak's standards.
TRANSFER
& PACKAGING SYSTEM
The transfer system conveyed atomized polyethylene by negative pressure and
diced. This project involved the installation of a new (dual) product
transfer system and packaging equipment polyethylene over 400 ft. from the
existing production area to the new packaging equipment. New packaging
systems/lines were provided for both the diced and atomized products.
Valve-Pack bags were automatically filled with product, labeled, check
weighed, palletized and stretch wrapped. This system approximately tripled
the output of the original manual packaging equipment. In addition to
reducing manpower requirements by half, the new systems provided for quality
control and a finished product not previously possible.
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