Defence & Aero


Triple7 (T7) & Purasolve (PS) range of high performance, non-toxic worksafe; descalers, degreasers & odour control chemistries protect your personnel & your assets by extending equipment life, decreasing whole life costs & providing healthier working conditions.


  • T7 organic surfactant-based products give exceptional surface cleaning without any of the toxic substances found in common cleaning chemicals. These powerful non-toxic solutions are made from renewable resources which protect the cleaning surface & are suitable for use in confined spaces. The products have no special handling or storage requirements.
  • T7 solutions enhance system performance, enable easier maintenance & extend equipment life, while decreasing through-life costs & providing healthier working conditions.
  • T7’s unique formulations can offer the Defence Forces significant savings on maintenance costs & extend the usable life of all surface materials.
  • MRO  - Our MAK Chem & PS range of Speciality Degreasers & cleaners

Triple7 & Purasolve high performance, non-toxic, substitution chemicals provide complete solutions to specialised cleaning requirements within many areas of the Ministry of Defence.


Envirofluid (CAGE Z02N8) is the manufacturer of the Triple7 products &a Panel Member of MRO Standing Offer Panel (SON) 404267, Supplier to Defence.


Our Focus Applications Summary:


  • Descaling - Limescale & calcium
  • Heat Exchangers & Sewage Treatment
  • Deodorising
  • Metal Passivation
  • Water Treatment - disinfection, potable (drinking water) treatment
  • Surface Preperation
  • Carbon Removal
  • Rust Treatment
  • Bearing & Precision Component Cleaning & Preperation




Airforce & Aerospace


Army & Land (Maintenance & supplies)


Navy & Maritime


NSN Codes


Our Top 10 Deliverables & Benefits

  1. Chemical Substitution The greatest value we can deliver is by removing all hazardous Solvents & harmful chemicals from site & replacing them with highly effective bio-based alternatives.
  2. Work Pack Development - The savings are in the process as well as the application! T&T Eco both adds value & achieves efficiencies through the reduction of Total Cost (throughout use)
  3. Safety First - Reduced WHS Issues & PPE Requirements. Removing the hazards, the special handling, storage, the multiple sources, different pack types, the dangers to site & the health risk to users.
  4. Keeping assets “online” In-situ treatments & reducing subsequent delays that are typical & necessary while handling hazardous goods such as flushing through acids & solvents.
  5. Less Storage & Handling Issues- Saving space required to facilitate the use of too many products & variants.
  6. Reduces Waste Generation
  7. Lower Disposal Costs
  8. Enhanced Environmentally Responsible Compliance
  9. Reduced Inventory & Rationalisation of lower value suppliers & their product lines - Move to highly concentrated, dilutable, high functioning solutions that are suitable to be used across multiple applications enabling our customer (& the MOD) to benefit from Economies of Scale.
  10. Rationalisation of Consumables carried, used & disposed of on-board has a considerable impact on both immediate efficiencies within inventory management & safety but also in reducing sustainment costs downstream.
  • The integration of Six Sigma’s Lean Principles (sort, set, shine, standardise & sustain) are the key to gaining efficiencies. We are currently working across defence in support of the AOR program.

  • Site review to propose a simple list encompassing a number of daily essential consumables that can minimise on-board stock holdings & reduce sustainment costs. (see table below)




Explore more specific products



Envirofluid Airforce Sustainment Brochure



Envirofluid Aviation Brochure



Envirofluid Land Systems Sustainment Brochure



Navy & Defence



Envirofluid Navy General Vessel Sustainment



Heavy Industrial Maintenance Brochure



Defence Quad Chart



Envirofluid – Expansion within Global Defence



T&T Eco & Envirofluid N4 WallChart



T&T Eco & Envirofluid Galley WallChart



Envirofluid-NATO Vision Partnership

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