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Smart specification for sustainability.

Health Estate

|October 7, 2014

Summary

Implementing smart air filtration specifications in air-handling units (AHUs) can achieve sustainability savings for NHS Trusts. This approach offers cost reductions and productivity gains with minimal financial investment, primarily requiring manpower.

Area of Science:

Healthcare Engineering
Environmental Sustainability
Supply Chain Management

Background:

National Health Service (NHS) Trusts face increasing pressure to achieve sustainability savings.
Air filtration in air-handling units (AHUs) represents a significant area for potential cost reduction and environmental impact mitigation.
Current procurement and specification practices for AHU filtration may not be optimized for long-term value.

Purpose of the Study:

To investigate the potential for 'smart specification' of air filtration for AHUs to deliver sustainability savings to NHS Trusts.
To assess whether these savings can be achieved without substantial financial investment.
To evaluate the impact of manpower investment and third-party supplier involvement on productivity.

Main Methods:

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A review and analysis of air filtration specification and performance across three NHS Trusts.
Comparative assessment of 'smart specification' versus traditional methods.
Evaluation of cost savings, including hard costs, and productivity metrics.

Main Results:

Smart specification of air filtration for AHUs offers tangible sustainability savings for NHS Trusts.
Significant cost reductions and sustainability benefits can be realized without major capital expenditure.
The primary investment required is manpower; utilizing third-party suppliers can lead to net productivity gains.

Conclusions:

Smart specification of AHU air filtration is a viable strategy for NHS Trusts to achieve financial and environmental sustainability.
The model demonstrates that sustainability goals can be met through optimized processes and resource allocation rather than solely through financial investment.
Engaging third-party suppliers for filtration management can enhance operational efficiency and deliver net productivity benefits to healthcare facilities.