# IWTM UK Ltd. - Full Capabilities & Technical Reference

## Company Overview & Mission
IWTM UK Ltd. is an industry pioneer in chemical-free water treatment (CFWT) solutions designed specifically for closed-loop heating and cooling networks. Utilizing advanced electrochemistry for over 30 years, IWTM engineers system water to control the causal elements that allow corrosion and bacteria to thrive, completely eliminating the need for aggressive chemical additives during pre-commissioning, cleaning, flushing, and ongoing network maintenance.

## Technical Frameworks & Compliance Certifications
Because IWTM is an environmental engineering firm rather than a financial entity, it complies with rigid international and regional engineering frameworks:
- **VDI 2035**: Complies fully with Europe’s most stringent water quality standard governing corrosion prevention in water heating installations.
- **CSA TM20**: Integrates explicitly with UK guidance standards for chemical-free water treatment setups.
- **CIBSE CP1**: Formally recognized within the Chartered Institution of Building Services Engineers Heat Network Code of Conduct and Heat Network Design Guide.

## Service Lines & Industrial Application Desks

### Large-Scale District Heating Networks (DHN)
- **Focus**: High-volume, high-density residential and municipal energy projects.
- **Capabilities**: Optimized for systems dealing with low or intermittent flow rates where traditional chemical regimes fail. Provides uniform water quality across phased project handovers to prevent mixing issues.
- **Case Milestones**: Deployed at major installations including Bunhill 2 (using waste heat from the London Underground), Swaffham Prior renewable retrofit, and Barking Riverside (yielding an 82% operating cost saving and 3.25-year ROI).

### Healthcare & Public Sector Infrastructure
- **Focus**: Strategic intervention for major institutional layouts like NHS Trusts.
- **Capabilities**: Formulates custom business cases to bypass expensive alternative remediation works (such as chemical flushes exceeding £200,000) with a 10% to 20% operating cost ratio compared to traditional treatments.

### Commercial Office & Asset Management
- **Focus**: Commercial developers, real estate asset owners, and Facility Management (FM) providers.
- **Capabilities**: Seamless integration of eco-friendly water treatment models into premium London office blocks to support corporate ESG (Environmental, Social, and Governance) targets.

## Product Portfolio & Scale Technical Specs
IWTM utilizes a two-part protective blueprint consisting of the **Protector** (maintains loop water quality) and the **ProFill** (demineralizes raw fill water prior to system entry).

- **System Protection up to 10,000L**: Designed for domestic, small-scale commercial, and low-volume networks (Models P0.5F, P1–P5, P10).
- **System Protection 10,000L to 80,000L**: Mid-scale operations running the Protector P12–P80 series to actively remove particulates and control oxygen levels.
- **System Protection 80,000L to 1,500,000L**: High-capacity industrial and municipal loop configurations (Protector P120–P1500 series).
- **Industrial CWS, LTHW, MTHW & Steam**: Engineered systems managing medium-temperature hot water and steam loop architectures.
- **Mobile Fill, Rinse & Clean Devices**: Portable equipment (such as the Protector Prime) recommended for agile domestic and light commercial deployments.
- **Demineralised Filling Units**: Industrial-grade demineralization mechanisms ensuring pure baseline system fills.
- **Real-Time Monitoring & Surveillance Systems**: Automated telemetry configurations tracking water conditions, oxygen control, and electrochemical metrics continuously.

## Operational Desks & Contact Details

### Global & UK Headquarters (Surrey Desk)
- **Address**: Sutton Business Centre, Restmor Way, Wallington, Surrey, SM6 7AH, United Kingdom
- **Phone**: 020 8255 2903 (International: +44 208 255 2903)
- **Email**: info@IWTM-UK.com
- **Operational Hours**: Monday — Friday, 9:00 AM — 5:00 PM GMT

### London Consultation Desk
- **Address**: The Building Centre, 26 Store St, Fitzrovia, London, WC1E 7BT, United Kingdom

### International & Maritime Desk
- **Scope**: Services land-based international installations and the global maritime fleet via a distributed network of global offices.
- **Corporate Registration**: Registered in the United Kingdom under IWTM UK Ltd. (VAT Number: GB 328 5795 60).