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Waugh Consulting Engineers, LLC

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  • Pasadena, CA 91101
  • 626-628-8745

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HVAC Equipment

Capabilities:

  • Air Handling Units (DX and Chilled Water)

  • Fan Coil Units (DX and Chilled Water)

  • Condensing Units

  • Packaged Air Conditioning Units

  • Packaged Terminal Air Conditioning (PTAC) Units

  • Ductless Split Systems

  • Variable Refrigerant Systems

  • Air Cooled Chillers

  • Water Cooled Chillers

  • Evaporative Coolers

  • Supply and Exhaust Fans

  • VAV Terminal Boxes

  • Fan Powered Terminal Boxes (Parallel and Series)

  • Computer Room Air Conditioning (CRAC) Units

  • Chemical Filtering Systems

  • HEPA Filtering Systems

  • Chilled Water Pumps

  • Hot Water pumps

  • Hydronic Systems Accessories

  • Energy Recovery Systems

  • Run-Around Coils

  • Air Control Venturi Valves for Laboratories

  • Laboratory Fume Hoods, CAV and VAV

  • Laboratory High-Plume Exhaust Fans

Services:

Provides supporting services to Clients in Oil and Gas, Chemical, Petrochemical, and Pharmaceutical facilities, Hospitals, Laboratories, Clean Rooms, Emergency and Urgent Care, Institutional and Commercial in the following areas:

  • Perform HVAC Load Calculations

  • Design HVAC Systems for precise temperature, humidity, and pressurization control

  • Perform System Selection Based on application

  • Equipment sizing and selection

  • Design air distribution systems

  • Design Chilled Water and Hot Water Distribution Systems

  • Design Chilled Water and Hot Water Plants

  • Provide calculations and design pressurization Systems for Laboratories, Hospitals, Pharmaceutical facilities, etc.

  • Design Clean Rooms

  • Provide Air Flow/Control Diagrams and Sequence of Operations for Equipment and Systems

  • Perform Building Energy Audits and suggest Energy Saving Measures for building performance improvement.

Heat Transfer

Capabilities:

Provides supporting services to Clients for all areas of design, fabrication and construction.

Expert assistance in the following areas:

  • Shell and Tube Heat Exchangers (ASME / TEMA / API 660)

  • Air Cooled Heat Exchangers / Air Cooled Condensers (API 661)

  • Double Pipe / Hairpin Heat Exchangers

  • Plate Style Exchangers (API 662) – Spiral Plate, Plate and Frame, Welded Plate, Plate and Shell

  • Brazed Heat Exchangers

  • Printed Circuit Exchangers

  • Ground Flares, Enclosed Flares, Elevated Flares and Burn Pits

  • Elevated Flare Riser Sizing and Tip Selection (API 521 / API 537)

  • Incinerator (Reaction Furnaces) and Waste Heat Boilers (Sulfur Condensers)

  • Heat Loss Calculations (Piping Systems, Thermal Issues in Plant Layout)

  • Tank Heaters (external and internal)

  • Packaged Units

  • Skid Units (Fuel Gas Treating, Ammonia, Filtration, Flow Metering)

  • Water Treatment

  • Attemperators

  • Boilers

  • Burners (API 560 / NFPA)

  • Condensers

  • Cooling Towers

  • Refrigeration Style Coolers

  • Deaerators and Degasifiers

  • Dehydration and Dryers

  • Steam Drums

  • Stacks

  • Scrubbers

  • Preheaters

Flares

  • Heat Exchangers – forced-draft air cooled, cooler w/ recirculation, hairpin, spiral plate, stacked, welded plate, printed circuit

  • API 560 & 530, ASME B31.3, NFPA 85/86

  • NOX and CO – reducing technologies

  • Hot Oil Heater System

  • Incinerator / Thermal Oxidizer Package

  • Turnkey Packaged / Field -Erected Boilers

  • Flare Tips, Molecular Seal & Stack

  • Cooling Towers & Wet Surface Air Coolers

  • PAS Units

  • Packinox Heat Exchangers

Services:

  • Assist in preliminary design estimates

  • Feasibility Studies

  • Emission Studies

  • Dispersion Analysis

  • Thermal ratings / sizing and hydraulic of exchangers

  • Equipment Cost Estimates

  • Code calculation on shell-and-tube exchangers

  • Assist in developing project schedules

  • Provide or assist in developing equipment design criteria

  • Provide design calculations (HTRI, COMPRESS, PV Elite, EDR) for: heat exchangers, select applicable heat transfer rate and shell and tube arrangements

  • Provide setting plans for heat exchangers incorporating all dimensional information and structural loads

  • For fired heater and furnaces, provide conceptual design complete with selection of auxiliaries such as combustion air preheaters, selective catalytic reduction units and forced-draft and induced-draft fans.

  • Develop and/or review equipment specification and standards

  • Data sheet preparation

  • Develop Inspection Test Plans (ITP)

  • Prepare or review equipment inquiry requisitions

  • Prepare or review Technical Bid Analysis

  • Review supplier fabrication drawings

  • Provide project support for equipment installation and startup

  • Perform pinch analysis, economic feasibility study and heat loss analysis

  • Thermal Radiation & Noise from Flares

  • Witness testing

  • Fired heaters rating check and optimization vertical cylindrical versus box or horizontal cabin)

  • Heater rating check & draft calculation, optimization, retrofit and combustion study

  • Steady-state & transient heat transfer analysis using FEA

  • Fired heaters rating check and optimization

Cooling Towers
Packaged and Stick Built

Fired Heaters

Cabin Heater

S&T Heat Exchanger

Air Cooled HX

Boilers