bluewolf-banner-v6
Search
Path 560
800-472-8484
hennigan-logo copy_White
  • About
    • Company History
    • Safety EMR
    • Our Clients
    • Our Affiliates
    • Employment Opportunities
    • Contact Us
    • Testimonials
  • Services
    • Cleaning Services
      • Condenser Tube Cleaning
      • Heat Exchanger Tube Cleaning
      • Mobile Heat Exchanger Cleaning
      • Plate & Frame Heat Exchangers
      • Service & Circulating Water Pipe Cleaning
      • Cooling Water Pipe Cleaning
      • Pipe and Tank Cleaning
      • Industrial Cleaning/ Coating
      • Boiler System Cleaning
    • Testing Services
      • Hydrostatic Pressure Testing
      • Tube Leak Detection Services
      • Pipe Leak Detection
      • Helium Leak Detection
      • Ultrasonic Leak Testing
      • Eddy Current Services
    • Decontamination Services
      • Steam Generator/ Channelhead Decontamination/ MSR
      • Industrial Decontamination
      • Radiological Decontamination
      • COVID-19 Capabilities
    • Surface Preparation Services
      • Water Intrusion Control & Concrete Repair
      • Surface Preparation & Coating Application
      • Coating Removal
      • Hydro Demolition/ Concrete Preparation
      • Consulting & Reporting
    • Inspection Services
      • Video Inspection
      • Tube Leak Detection
      • Eddy Current Services
    • Other Services
      • Tube Plugs
  • Industries
    • Nuclear
    • Fossil
    • Industrial
    • Construction
    • Marine
    • Pulp & Paper
    • Petrochemical
  • News/Events
  • Downloads
    • Line Card
    • Brochure
    • Subcontractor Agreement
    • T&C
  • Path 560
  • Request a Quote
Request a Quote
  • About
    • Company History
    • Safety EMR
    • Our Clients
    • Our Affiliates
    • Employment Opportunities
    • Contact Us
    • Testimonials
  • Services
    • Cleaning Services
      • Condenser Tube Cleaning
      • Heat Exchanger Tube Cleaning
      • Mobile Heat Exchanger Cleaning
      • Plate & Frame Heat Exchangers
      • Service & Circulating Water Pipe Cleaning
      • Cooling Water Pipe Cleaning
      • Pipe and Tank Cleaning
      • Industrial Cleaning/ Coating
      • Boiler System Cleaning
    • Testing Services
      • Hydrostatic Pressure Testing
      • Tube Leak Detection Services
      • Pipe Leak Detection
      • Helium Leak Detection
      • Ultrasonic Leak Testing
      • Eddy Current Services
    • Decontamination Services
      • Steam Generator/ Channelhead Decontamination/ MSR
      • Industrial Decontamination
      • Radiological Decontamination
      • COVID-19 Capabilities
    • Surface Preparation Services
      • Water Intrusion Control & Concrete Repair
      • Surface Preparation & Coating Application
      • Coating Removal
      • Hydro Demolition/ Concrete Preparation
      • Consulting & Reporting
    • Inspection Services
      • Video Inspection
      • Tube Leak Detection
      • Eddy Current Services
    • Other Services
      • Tube Plugs
  • Industries
    • Nuclear
    • Fossil
    • Industrial
    • Construction
    • Marine
    • Pulp & Paper
    • Petrochemical
  • News/Events
  • Downloads
    • Line Card
    • Brochure
    • Subcontractor Agreement
    • T&C
  • Path 560
  • Request a Quote

Decontamination Services

Home > Our Services > Decontamination Services

Hennigan Engineering has performed some of the most technically complex decontamination operations in the industry. High pressure water jetting equipment has long been utilized in the nuclear power industry as a means of surface decontamination. Past results of waterblast decon have often been viewed as mediocre. The primary downfall of traditional hydrolase efforts has been the generation of excessive amounts of effluent water and poorly directed manual cleaning tools with little or no means of accurate repeatability.

Hennigan Engineering has addressed these concerns in an effort to increase Dose Reduction Factors without overtaxing Rad waste systems. We have enhanced the efficiency of manually operated surface decontamination operations and developed partial remotely-operated decontamination systems for work in High Rad areas.

The unique challenges which we have encountered have led to innovative solutions. Beyond our standard surface decon techniques, we have developed and implemented specialized ICI Guide Tube flushing equipment, remotely operated Steam Generator Channelhead Decon systems and designed Cavity Upender Fixture Decon tools. Our specialized equipment can also be used for tube decon, pipe decon, RHR tube and head cleaning, coating removal and surface preparation on concrete and steel.

Custom designed N2 gas regulated pressure control systems are used on all of our high pressure water jetting pumps. These regulators are part of a positive shut off delivery system which by-pass cleans non-working water outside of containment. The utilization of this system can cut in half the volume of effluent water destined for liquid Rad waste handling systems. Portable effluent filtration equipment can be integrated with decontaminating Ultra High Rad equipment to mitigate the burden of effluent control.

image4-23

WORKING WITH YOU TO CHOOSE THE RIGHT TOOL FOR THE JOB

Request a Quote
hennigan-logo copy_White

Proudly servicing Power Generation, Industrial, Marine and Construction Industries since 1967.

Quick Links

  • About
  • Services
  • Industries
  • News & Events
  • Downloads

services

  • Cleaning Services
  • Testing Services
  • Decontamination Services
  • Surface Preparation Services
  • Inspection Services

get in touch

(800) 472-8484

Boston, MA
Atlanta, GA
Youngstown, OH
Phoenix, AZ
Houston, TX
Path 561

© 2021 Hennigan Energy Services Group | PRIVACY POLICY | TERMS OF USE | T&C

Digital Marketing by