Private and Confidential VentiveTM Ltd

Tom Lipinski

Technical Director

Air Quality Issues

The Problem

Damp, Mould, Spores

The Health Impact

• EU: 2 Million Disability Adjusted Life Years

• UK: c.£1bn Cost to UK health services

• Asthma• Sick Building Syndrome• Respiratory Symptoms• Low Productivity• Skin Conditions• Airborne Diseases• Sick Leave

Solutions

Energy Used

Hea

t Los

t

H

eat S

aved

MVHR

Extract Fan

Passive Stack

Open Windows

Competition

Mechanical Ventilation Systems:•Difficult & disruptive to install•High capital costs (long ROI)•High running costs (power always on)•High maintenance costs (filters, electrical >£200)•Not practical for retrofit•Marginal or no CO2 savings

Passive Ventilation Systems:•No Heat Recovery;•No Domestic Products;•One-off, project based solutions;

Private and Confidential Copyright 2012 Ventive Ltd

Private and Confidential Copyright 2012 Ventive Ltd

Private and Confidential Copyright 2012 Ventive Ltd

Private and Confidential Copyright 2012 Ventive Ltd

Up to 97% Heat Recovered

Damp Solution

Continuous Ventilation

Simple installation

Reduced costs

Manufactured in UK

95% Recyclable

Highly Efficient Heat Exchanger

Innovative Cowl

Patented Registered Design

Private and Confidential Copyright 2012 Ventive Ltd

Innovation Track Record

• Imperial College London;

• BRE SAP Appendix Q;• Autodesk CFD;• Climate KIC support;• Real Life performance

tests;

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