Special Application Boilers

Engineered for Niche, High-Precision, and Mission-Critical Thermal Applications

Special Application Boilers - Niche Thermal Solutions

Introduction

Special Application Boilers are designed for industries that require specialized steam generation, compact footprints, rapid startup, and custom thermal performance that conventional boilers cannot deliver. These systems support pharmaceutical, food, chemical, textile, hospitality, and mobile industrial operations where reliability, hygiene, and safety are paramount.

At NORDSTONE., we engineer special application boilers for mission-critical thermal applications where standard solutions fall short. Our specialized systems deliver precise thermal performance, exceptional reliability, and compliance with industry-specific regulations and standards.

Precision Thermal Solutions

From ultra-compact once-through boilers for pharmaceutical applications to mobile skid-mounted systems for remote operations, our special application boilers address unique thermal challenges with innovative engineering and robust construction.

Key advantages include:

  • Compact footprints for space-constrained installations
  • Rapid startup and response times
  • High steam purity and quality
  • Custom designs for specific industry requirements
  • Compliance with industry-specific standards
  • Easy installation and maintenance
  • Reliable performance in demanding applications

Our special application boilers are engineered for maximum reliability, precision control, and long-term performance in niche and demanding thermal applications.

Special Application Boiler Types & Specifications

OTB

Once-Through Boiler

Ultra-Compact, Fast Response, High Thermal Efficiency

  • No steam drum → zero water carryover
  • Start-up time: 2–5 minutes
  • 10–150 bar pressure range
Applications:

Pharmaceutical production, pilot plants & research labs, chemical small-batch processes, instant utility steam

RB

Reboiler (Process Steam Reboiler)

Reliable Steam Source for Distillation, Stripping & Refining

  • Kettle, thermosiphon, forced-circulation types
  • Designed per API 560 / ASME Sec VIII
  • Optimized heat transfer coefficients
Applications:

Refinery distillation columns, amine regeneration units, LNG processing, solvent evaporation systems

CTB

Coil-Type Boiler

Compact, High Efficiency, Rapid Start Steam Generator

  • On-demand, instant steam generation
  • 88–92% thermal efficiency
  • Very compact footprint
Applications:

Industrial laundries, food & beverage processing, sterilization systems, small processing industries

VSB

Vertical Steam Boiler

Space-Saving, Low-Maintenance Steam Generation

  • Vertical shell & tube design
  • Low water volume → fast steam response
  • Ideal for indoor & confined spaces
Applications:

Commercial kitchens, textile ironing systems, small industrial steam users, sterilizers & autoclaves

MSB

Mobile/Skid Boiler System

Plug-and-Play, Rapid Deployment Steam Plants

  • Factory-assembled, pre-piped, pre-wired
  • Startup: Less than 1 hour
  • Fully modular, easy to relocate
Applications:

Shutdown steam replacement, construction & commissioning steam, mobile field labs, remote mining operations

SSB

Steam Generator for Sterilizers

High-Purity, Clean Steam for Medical & Pharmaceutical Use

  • SS316/316L wet surfaces
  • Zero contamination steam
  • PID Temperature Control
Applications:

Hospitals & healthcare facilities, pharmaceutical sterile processing, laboratory sterilizers, food-grade disinfection

LHB

Laundry/Hotel Steam Boiler

Reliable Steam for Hospitality and Commercial Services

  • High efficiency burners
  • Dry steam quality for ironing
  • Dual function: steam + hot water
Applications:

Hotels & resorts, institutional/commercial laundries, hospitals and hostels, textile & garment finishing

Technical Specifications & Design Features

Once-Through Boiler
  • Pressure Range: 10–150 bar
  • Fuel Options: Gas, oil, electric, diesel
  • Stable evaporation under cyclic loads
  • Modulating burner control
Reboiler Systems
  • Tube Materials: SS316L, Duplex, Alloy 625
  • Optimized for large temperature differentials
  • Designed for fouling conditions
  • Copper-Nickel for corrosion resistance
Mobile/Skid Systems
  • Integrated: boiler, feedwater tank, pumps
  • Plug-and-play electrical connections
  • Designed for transport: skid frame
  • Forklift pockets for easy movement

Key Features of Special Application Boilers

Compact Design

  • Space-saving footprints
  • Vertical configurations for tight spaces
  • Skid-mounted for easy installation

Rapid Response

  • Fast startup (2-5 minutes)
  • On-demand steam generation
  • Quick load following capability

High Steam Purity

  • Zero water carryover in once-through designs
  • Clean steam for sterile applications
  • Stainless steel construction for purity

Easy Maintenance

  • Accessible components
  • Modular design for easy service
  • Low maintenance requirements

Flexible Fuel Options

  • Gas, oil, electric, diesel options
  • Dual-fuel capabilities
  • Biomass options available

Advanced Controls

  • PID temperature control
  • Modulating burner control
  • PLC-based automation

Design & Engineering Standards

Design Codes
  • ASME Section I & VIII
  • IBR Compliance
  • PED / CE Marking
  • API 560 (for reboilers)
Industry Standards
  • EN 285 (Sterilizers)
  • cGMP Compliance
  • FDA Requirements
  • ISO 9001 Quality Systems
Material Selection
  • SS304/316/316L
  • Duplex Stainless Steel
  • Alloy 625 & High-Temp Alloys
  • Copper-Nickel Alloys
Control Systems
  • PLC-based Automation
  • PID Temperature Control
  • Flame Safeguard Systems
  • Remote Monitoring

Industry Applications

Pharmaceutical
  • • Sterilization systems
  • • Clean steam generation
  • • API manufacturing
Food & Beverage
  • • Cooking & processing
  • • Sterilization
  • • Cleaning systems
Chemical & Petrochemical
  • • Reboiler systems
  • • Pilot plants
  • • Small batch processes
Textile & Garment
  • • Ironing & pressing
  • • Dyeing processes
  • • Fabric finishing
Hospitality
  • • Hotel laundries
  • • Kitchen steam
  • • Hot water systems
Healthcare
  • • Hospital sterilizers
  • • Laboratory steam
  • • Medical equipment
Mobile Applications
  • • Remote operations
  • • Construction sites
  • • Emergency backup
Research & Labs
  • • Pilot plants
  • • Test facilities
  • • R&D laboratories

Integrated Systems & Accessories

  • Complete feedwater systems with pumps and tanks
  • Water treatment and softening systems
  • Fuel supply and storage systems
  • Steam distribution and pressure reducing stations
  • Condensate recovery systems
  • Control panels with PLC/SCADA automation
  • Safety valves and relief systems
  • Instrumentation and monitoring systems

Why Choose Our Special Application Boilers?

  • Specialized Expertise: Decades of experience in niche boiler applications
  • Custom Solutions: Tailored designs for specific industry requirements
  • Compact Design: Space-saving solutions for constrained installations
  • Rapid Deployment: Quick installation and startup times
  • High Reliability: Robust construction for mission-critical applications
  • Regulatory Compliance: Meets industry-specific standards and regulations
  • Technical Support: Comprehensive engineering and service support
  • Global Standards: Compliance with international codes and certifications
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Ready to Discuss Your Special Application Boilers Requirements?

Contact our engineering team for custom solutions and quotations.

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