Beyond Conventional
Heat Recovery & Heat Transfer Solutions

Custom Engineered for High Reliability, Long Life & Guaranteed Performance

Customised, Unique, Innovative Solutions for challenging and all kinds of Heat Recovery & Heat Transfer on Guaranteed Return Basis… Concept to Realization

Guaranteed Returns & Performance
Customized for Real Plant Conditions
Proven Installations Across Industries
Industrial Heat Recovery System
Heat Transfer Solutions
Process Engineering
Energy Recovery
Custom Engineering Solutions
15+
Years of Innovation

Tired of Replacing Equipment Again and Again?

We engineer for reality — not for catalog conditions.

  • Economizers corroding within months
  • Heat exchangers choking, fouling, failing
  • Energy savings projects never delivering ROI
  • High maintenance & downtime costs
  • Conventional vendors selling standard designs
  • Frequent shutdowns for cleaning & repairs

Our Engineering Solution

  • Corrosion-resistant SS304/SS316 designs
  • Self-cleaning & fouling-resistant systems
  • Performance-guaranteed ROI
  • Zero-moving-parts, maintenance-free design
  • Customized for your specific process
  • 5+ years of trouble-free operation

Transform Your Thermal Challenges Into Permanent Solutions

We don't just supply equipment — we engineer permanent solutions to your most challenging heat transfer problems.

About Us

Driven by engineering excellence since 2007

Founded by Mr. Rajesh Bhavsar

Qualified Process Engineer (B.E. chemical) | 37+ Years Global Experience

Utility Services Specialist Pvt. Ltd. (USSPL) was founded in 2007 by Mr. Rajesh Bhavsar, a Qualified Process Engineer with over 37+ years of hands-on global experience and expertise in process industries. His passion and desire to serve process industries drove the creation of turnkey, innovative, sustainable, and unique solutions for Industrial Heat Recovery — including 'difficult to recover' heat.

"Scientists dream about doing great things. Engineers do them."
— James A. Michener

Drawing inspiration from this ethos, USSPL has successfully executed a large number of projects in India and abroad, across a spectrum of process industries of all sizes, sectors, and complexities.

We are a technology-driven and customer-centric company with the highest professional standards. Our focus is on Customised, optimal value , unique & innovative and sustainable solutions for waste heat recovery & challenging heat transfer. Turnkey execution on concept to benefits realisation basis . Our bespoke solutions are designed taking into account real-life processes, site conditions, operating parameters, process variations, process abnormalities, sustainability, and HAZOP.

USSPL takes comprehensive responsibility — from Design, customise, develop, supervision of installation & assisting commissioning. Establishing guaranteed savings and performance.

2007 Founded
37+ Years Experience
100+ Projects Executed
Global Presence

Why USSPL is Different

Our approach to heat recovery and process improvement

Customized Engineering

We design for actual operating parameters, not textbook conditions. Every solution considers process variations, abnormalities, and site-specific challenges.

  • Designed for real plant conditions
  • Process variations considered in design
  • Robust, maintenance-free concepts
  • No moving parts wherever possible
  • Compact, space-saving designs

Guaranteed Returns

We stand behind our solutions with performance guarantees and rapid payback periods that deliver measurable financial results.

  • 3–12 months typical payback
  • Permanent energy & cost savings
  • ROI-driven project design
  • Performance responsibility taken by USSPL
  • Comprehensive feasibility studies

Built for Harsh Conditions

Our systems thrive where others fail — in corrosive, high-temperature, fouling environments with space constraints.

  • Corrosive gas handling capability
  • High-temperature stream recovery
  • Fouling-resistant designs
  • Space-constrained installations
  • SS304/SS316/SS316Ti materials

Beyond Conventional Engineering Philosophy

USSPL specializes in heat recovery and heat transfer challenges that conventional equipment cannot handle. We don't sell standard products — we engineer permanent, reliable, high-performance solutions with guaranteed results.

Our Engineering Services & Core Strengths

Comprehensive engineering capabilities backed by fundamental scientific principles

Engineering Services

01

Thermal Design Of Heat Exchangers

HTRI software for optimized heat exchanger performance

02

Mechanical Design & FEA Analysis

PV Elite design, ANSYS FEA analysis for structural integrity

03

Retubing of Heat Exchangers

Complete retubing services for existing equipment

04

Feasibility Study For Thermal Power Plants and Boilers

Comprehensive assessment and optimization recommendations

05

Feasibility Study For Energy Saving Projects

Implementation of proposed projects with guaranteed returns

06

Complete Mapping of Steam, Condensate & Utilities

Chilled water, cooling water, and utility system analysis

07

Comprehensive Heat & Mass Balance

For processes and utilities - complete system optimization

08

Utility Piping Design Engineering

Basic & detail engineering for cooling water, chilled water, air compressors - Greenfield & Brownfield projects

09

Complete Steam Engineering

Steam piping design, pipeline sizing, and optimization

10

Stress Analysis Of Steam Piping

Comprehensive stress analysis for safety and reliability

11

IBR Steam Piping

Design and engineering according to IBR requirements

12

As-Built P&ID of Utilities and Process

Preparing accurate as-built documentation

13

ACAD Drafting For Fabrication Drawings

Detailed fabrication drawings and documentation

Need Engineering Consultation?

Our team of experienced engineers is ready to solve your most challenging problems

Talk to Our Engineers

Our Major Strengths

Recovering the Irrecoverable

Capability to recover every single drop of waste heat - even from sources considered irrecoverable by conventional standards

Fundamental Engineering Approach

Strong design capability utilizing fundamental scientific & engineering principles to develop real-life working industrial solutions

Guaranteed Returns

Solutions delivered on guaranteed returns basis - we take responsibility for performance

High Level Customization

Minimizing capital investment while maximizing savings & benefits through tailored solutions

Global Code Compliance

Equipment built according to globally recognized industrial codes - ASME "U" stamp or customer's specified code

Need Engineering Consultation?

Our team of experienced engineers is ready to solve your most challenging problems

Talk to Our Engineers

Solutions & Technologies

Engineered for your specific industrial challenges

Heat Recovery Systems

Maximize energy efficiency by recovering waste heat from various sources

  • Economizers: Regular & condensing types for boilers, gas engines, thermic fluid heaters
  • Process Waste Heat Recovery Boilers: For exothermic reactions, incinerators, high-temperature processes
  • Incinerator Heat Recovery: Steam/hot water generation from waste heat
  • Boiler Blowdown Recovery: IBR-approved flash vessel & heat exchanger systems
  • Gas Engine Heat Recovery: Jacket water and exhaust gas recovery
Get Solution Details
Heat Recovery System

Process Heat Transfer

Customized heat exchangers for demanding industrial applications

  • Custom Shell & Tube Exchangers: For evaporators, reboilers, condensers
  • Multi-Fluid Designs: Two or more tube bundles in single shell
  • High-Temperature Applications: Superheaters, heating coils, evaporative coolers
  • Ammonia Evaporators: For chiller retrofit applications
  • Compact Designs: Space-saving solutions for brownfield projects
Get Solution Details
Process Heat Exchanger

Steam & Utility Optimization

Maximize steam system efficiency with innovative technologies

  • Flash Steam Recovery Systems: 100% recovery, closed loop, no pumps required
  • Fixed Orifice Steam Traps: 90% steam savings vs conventional traps
  • Deaerators & Vent Condensers: Packed column type for high efficiency
  • Direct Steam Injection: In-tank educators for water heating
  • Self-Cleaning Strainers: Automatic/manual, no moving parts
Get Solution Details
Steam System

Energy Replacement Solutions

Replace expensive electrical heating with cost-effective thermal solutions

  • Electrical-to-Thermal Conversion: 50%+ energy cost savings
  • Dehumidifier Heating Coils: SS304/SS316 finned tube steam heaters
  • Thermo-Compressors: Low-pressure vapor recovery systems
  • Jet Mixing Eductors: For tank mixing without moving parts
  • Process Equipment: Custom API-standard equipment for oil & gas
Get Solution Details
Energy Replacement

Products & Technologies

We provide unique, innovative, customized & total solutions best suited to site specific conditions and challenges for…

1. REGULAR HEAT RECOVERY ECONOMISERS

Economiser

USSPL Economiser

  1. Economiser both IBR and NON IBR in CS, SS 304, SS 316 or higher grade MOC for heat recovery from boilers, gas engines, thermic fluid heaters etc
  2. CONDENSING ECONOMISER for Natural Gas, Hydrogen, LPG Fired Boiler etc in SS 316 or higher-grade MOC. No ID fan required.
  3. NON IBR water preheater, feed preheaters etc.
  4. Finned Tube Air Preheater for Heat Recovery from Boilers, Thermic Fluid Heaters etc
  5. Coil type Heat Recovery unit for Heat Recovery from Gas Engines etc
  6. SS 304 / SS 316 Chimney, Flue Gas Ducting Dampers both manual and automatic

2. BOILER FEED WATER DEAERATOR & VENT CONDENSER

Deaerator

USSPL Deaerator System

  1. Fully automatic Boiler Feed Water Deaerator System – Packed Column Type Deaerator Head
  2. Deaerator Vent Condenser for exhaust steam heat recovery

3. WET SCRUBBER FOR COAL FIRED BOILERS

Wet Scrubber

USSPL Wet Scrubber

  1. High Efficiency Wet scrubber system coupled with heat recovery system for coal, Lignite etc solid fuel boilers for Environmental Emission Reduction
  2. Heat Recovery system before wet scrubber is a very special design with flue gases on tube side so that it is easy for cleaning

4. FLASH STEAM AND CONDENSATE RECOVERY SYSTEM

Flash Steam Recovery

USSPL Flash Steam System

  1. Fully automatic CLOSED LOOP Flash Steam and Condensate Recovery Systems in process plants for 100% RECOVERY. NO PUMP REQUIRED FOR CONDENSATE TRANSFER TO BOILER HOUSE.

5. BOILER BLOWDOWN HEAT RECOVERY

Blowdown Recovery

USSPL Blowdown System

  1. A very special design IBR approved Boiler blowdown heat recovery system comprised of flash vessel and shell & Tube Heat Exchanger (cooler)

6. PROCESS HEAT RECOVERY BOILER

Heat Recovery Boiler

USSPL Process Heat Recovery Boiler

A very unique and innovative technology of waste heat recovery boiler based on flash evaporation principle & another technology of using secondary thermal heat transfer media for recovery of process heat from…

  • Exothermic reactions processes
  • Catalytic reactors
  • Incinerator
  • High temperature process gas stream
  • High pressure and temperature distillation columns etc

WIDE CHOICE OF USING HIGH GRADE MOC of SS 304, SS 316, SS 316 Ti or Higher grade MOC for shell and tube type heat recovery unit to take care of corrosive process fluids streams

INNOVATIONS

Tailor made according to process requirement and installation of equipment in present available space because of flexibility of design, dimensions and orientation of heat recovery system.

7. CUSTOMISED PROCESS HEAT EXCHANGERS

Heat Exchanger

USSPL Custom Heat Exchangers

A very compact and highly optimized design shell & tube heat exchangers for various applications….

  • Evaporator & distillation column reboilers
  • Condensers
  • Process heating and cooling application
  • Feed preheating
  • Ammonia or any other gas evaporator
  • Ammonia Evaporator for Chiller Retrofit
  • Steam superheater (“U” bundle or coil type)
  • Emersion heating coils
  • Evaporative coolers for cooling of oil or and other fluid
INNOVATIONS
  • Two or more tube bundles in single shell for tube side different fluids
  • Two shells in single heat exchanger for shell side two different fluid
  • Two or more sections in steam to air heater for using different pressure steam

8. FIXED ORIFICE STEAM TRAP & SELF CLEANING STRAINER & STEAM ACCESSORIES

Steam Trap

USSPL Steam Systems

A very special design fixed orifice steam trap & accessories for various applications….

  • Fixed Orifice Steam Traps for continuous applications. Excellent for very low and very high pressure applications because there are no moving parts
  • Customised Steam Trap Modules
  • Self-Cleaning Strainer Manual / Automatic
  • Fully Automatic Pressure reducing stations
  • In-tank Direct Steam Injection Water Heating Educator
  • In-line Direct Steam Injection Water Heating System
  • Steam Super Heater and De- Super Heater
  • High Efficiency Moisture Separator
  • Thermo-Compressors
INNOVATIONS
  • NO MOVING PARTS, NO MAINTENANCE, NO CLEANING
  • Saves around 90% of live steam loss in comparison to conventional traps

9. JET MIXING EDUCTORS, IN-TANK EDUCTOR & THERMOCOMPRESSORS

Eductor

USSPL Eductors

Customized eductors for various applications ….

  • Jet mixing eductors in CS, SS 304, SS 316 or higher grade MOC for tank mixing of viscous liquids in various mixing patterns of radial, axial, combination of radial and axial and uniform mixing of fluids NO HAMMERING, NO VIBRATIONS, NO NOISE
  • In-tank eductors for direct steam injection into the water NO HAMMERING, NO VIBRATIONS, NO NOISE
  • Fully Automatic in tank water heating system using in-tank educator
  • Fully Automatic in line water heating system
  • Thermo-Compressors for low pressure vapor recovery
INNOVATIONS

Successfully working installation of very low pressure flash steam heat recovery using in-tank eductors for generating hot water and running VAM using hot water

10. REPLACING ELECTRICAL HEATING WITH THERMAL

Thermal Heating

USSPL Thermal Solutions

Electrical energy is three to five times costlier than thermal energy. So, by replacing electrical heating with thermal heating gives energy cost saving of >50%. One of the most common example of electrical heating that can be replaced with thermal (steam based) heating is

  • Replacing electrical heating coil in dehumidifier with finned tube steam to air heating in MOC of SS 304 or SS 316.
INNOVATIONS

We have successfully replaced 55 kW electrical heating coil with SS 316 finned tube steam to air heating heat exchanger by retrofitting in existing dehumidifier.

11. DEHUMIDIFIER WITH STEAM BASED HEATING COIL

Dehumidifier

USSPL Dehumidifier

We supply custom design dehumidifier with SS 304 or SS 316 steam based finned tube heater

12. PROCESS EQUIPMENT FOR OIL AND GAS INDUSTRIES

Oil & Gas Equipment

USSPL Oil & Gas Equipment

We supply custom design process equipment for oil & gas industries in API standard

  • IWBH (In Direct Water Bath Heater) with full automation and BMS (Burner Management System)
  • Skid mounted 3 Phase Separator system with Instrumentation skid
  • Skid mounted Feed Preheaters
  • Skid mounted Heater Treater

Chemical & Specialty Chemicals

Formaldehyde plants, exothermic processes, distillation columns

Kanoria Chemicals UPL Solvay

Pharmaceuticals

Boiler heat recovery, deaerators, clean steam systems

Lupin Wockhardt Glenmark

Oil & Gas

API-standard separators, heaters, heat exchangers

Akash Oil Fields Shell

Power & Utilities

Boiler efficiency improvement, economizers, feedwater systems

Thermal Power Plants Co-generation

Fertilizers

Ammonia plants, evaporators, heat recovery systems

Major Indian Fertilizers

Food & Process

Evaporators, drying systems, heat recovery

Mother Dairy Sugar Industries

Chemicals Manufacturing

Heat recovery, process optimization, custom heat exchangers

Leading Manufacturers

Pesticides & Agro chemicals

Corrosion-resistant heat recovery, process heating solutions

Top Agro Companies

Process industries

Custom heat transfer solutions, energy optimization

Various Process Plants

Pharma industries

Clean steam systems, deaerators, process heat recovery

Leading Pharma

Food and beverages

Evaporators, pasteurizers, heat recovery systems

Food Processing Units

Pulp, Paper, Fibre

Heat recovery from dryers, process steam optimization

Paper Mills

Caustic Chlorine

High-grade SS heat exchangers, corrosion-resistant solutions

Chlor-Alkali Plants

Petrochemicals & Refinery

API-standard equipment, process heaters, heat exchangers

Refineries Petrochemical Plants

Personal and Home care

Process heating, heat recovery, utility optimization

Consumer Goods

Paints

Heat transfer fluids, process heating solutions

Paint Manufacturers

Milk and Dairy

Pasteurizers, heat recovery, cleaning-in-place systems

Dairy Cooperatives Milk Plants

Sugar Mills

Evaporators, heat recovery, process optimization

Sugar Factories

Sulphuric acid & Allied products

High-grade alloy heat exchangers, corrosion-resistant designs

Acid Plants

Thermal power plants

Economizers, feedwater heaters, heat recovery systems

State Electricity Boards Private Power

Independent Power Producers

Boiler efficiency, heat recovery, performance optimization

IPP Plants

Cement industries

Waste heat recovery, preheaters, process cooling

Cement Plants

Real Results & Case Studies

Proven performance across industries

Payback: 8 Months

Economizer Size Reduction by 1/3

Client: UPL II, Ankleshwar

Solution: SS304 Economizer with innovative design

Results: Size & weight reduced by 33% while increasing performance

33% Smaller Footprint
100% Performance
Payback: 6 Months

Electrical Heating Replaced

Client: Deepak Nitrite Ltd

Solution: SS316 finned tube steam heater for dehumidifier

Results: Replaced 55 kW electrical coil, saving >50% energy cost

55 kW Power Saved
50%+ Cost Reduction
Payback: 10 Months

100% Flash Steam Recovery

Client: Solvay, Panoli

Solution: Closed loop flash steam recovery system

Results: 80 TR VAM operating on recovered hot water

100% Steam Recovery
80 TR VAM Capacity
Payback: 3 Months

Evaporation Rate Increased 70%

Client: Punjab Acids & Chemicals

Solution: Fixed orifice steam traps for open pan evaporation

Results: Productivity improved 3x (1 batch/day vs 1 batch/3 days)

70% Faster Evaporation
3x Productivity

Want to see more case studies specific to your industry?

Request Industry Case Studies

The "Zero-Maintenance" Edge

Engineered for 5+ years of hands-off operation

No Moving Parts

Wherever possible, we eliminate pumps, motors, and mechanical components that wear out and fail.

Corrosion-Resistant Materials

SS304, SS316, SS316Ti, and higher-grade alloys selected for your specific process conditions.

Self-Cleaning Designs

Innovative configurations that resist fouling and minimize cleaning requirements.

Flanged Joint Construction

Easy access for any required maintenance without cutting or welding.

No Noise, Vibration, Cavitation

Smooth operation without the typical problems of conventional systems.

Long Service Life

Engineered for 5+ years of trouble-free operation with minimal intervention.

"Our USSPL economizer has been running for 4 years without a single shutdown for maintenance. The previous conventional unit needed cleaning every 3 months."

— Plant Manager, Chemical Industry

Guaranteed Returns & Performance

We stand behind our solutions with measurable commitments

Performance Guarantee

We guarantee the energy savings, steam generation, or process improvement promised in our feasibility study.

  • Quantified energy savings
  • Measurable performance metrics
  • Written performance guarantee

Fast Payback Periods

Typical ROI achieved within 3-12 months for most projects, up to 24-30 months for major technology implementations.

3-12 Months Most Heat Recovery Projects
12-24 Months Process Improvement Projects

Comprehensive Feasibility Studies

We provide detailed reports with quantified benefits before you commit to any project.

  • Energy loss quantification
  • ROI/IRR calculations
  • Implementation roadmap
  • Cost estimation & timeline

Our Guarantee Process

1

Detailed Feasibility Study

Site assessment and ROI analysis

2

Performance Commitment

Written guarantee of results

3

Design & Implementation

Custom engineering for your conditions

4

Performance Validation

Measurement & verification of results

Engineering & Feasibility Expertise

We're not just fabricators — we're problem solvers

Our Engineering Capabilities

Thermal Design

HTRI software for heat exchanger optimization

Mechanical Design

PV Elite, ANSYS FEA for structural integrity

Piping Analysis

Caesar II for stress analysis and optimization

Code Compliance

ASME, TEMA, API 660, IBR, PED standards

Detailed Engineering

AutoCAD fabrication drawings & P&IDs

Heat & Mass Balance

Complete process & utility system mapping

Feasibility Study

Get business case proposals.

  • Site survey
  • Technical & practical feasibility
  • Commercial viability analysis
  • Quantified energy savings
  • Investment required & ROI
  • Implementation roadmap
Request Feasibility Study

Our Valued Customers

Bespoke solutions
100% repeat customers — referral marketing

Our Valued Customers — India

Overseas Customers

International Projects: Indonesia

We've successfully executed challenging projects in india and abroad.

Contact Us



Office Address

505, 5th Floor, Onyx Business Centre
Akshar Chowk, Old Padra Road
Vadodara – 390020 Gujarat, India

Phone & Email

Mobile: +91 9909914765

Email: rajesh@usspl.co.in

Website: www.usspl.co.in

Business Hours

Monday - Saturday: 9:00 AM - 6:00 PM

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