Schematics

Why Water Systems Schematics Matter

Accurate schematics are essential for effective water safety management. HSG 274 Part 2 requires detailed schematic drawings of your water systems to support Legionella control and compliance. Up-to-date schematics help you understand system layout, identify risks, and demonstrate regulatory compliance.

Without clear drawings, managing water hygiene becomes more complex and less efficient. Accurate schematics are the foundation of effective water safety management.

Bespoke CAD Drawings for Your Systems

We produce clear, detailed schematic drawings tailored to your premises. Using industry-standard CAD software, including AutoCAD, we create visuals that accurately represent your water systems, including:

• Piping routes
• Storage tanks
• Pumps and plant
• All associated water outlets

Whether you require simple line drawings, isometric layouts, or fully layered schematics, we ensure your drawings are practical, compliant, and easy to interpret.

Not Sure If Your Schematics Are Current?

Keeping drawings up to date can be challenging, particularly after system modifications. Our desk-based schematic review tool makes it simple to assess whether your existing schematics remain accurate and compliant.

You can complete the review yourself or ask us to carry it out on your behalf. We’ll provide a concise report outlining any required updates in both PDF and Excel formats.

Benefits for You

• Meet HSG 274 Part 2 requirements
  
  
• Maintain accurate, compliant system records
  
  
• Improve risk identification and system oversight
  
  
• Support effective Legionella management
  
  
• Clear documentation for inspections and audits

What Makes Us Stand Out?

• Clear & Practical Drawings – Easy-to-read schematics that support day-to-day management.
  
  
• Experienced Team – Strong understanding of water hygiene systems and compliance requirements.
  
  
• Independent & Unbiased – Advice focused solely on accuracy and safety.
  
  
• Flexible Support – From full CAD redraws to desk-based reviews.
  
  
• Actionable Reporting – Clear guidance on required updates and improvements.
  
  

Included in Our Schematics Service

• Production of CAD-based schematic drawings
  
  
• Simple, isometric, or layered layouts
  
  
• Identification of outlets, plant, and pipework
  
  
• Desk-based schematic compliance review
  
  
• PDF and Excel update reports
  
  
• Recommendations for required amendments