Posts Tagged ‘dirty ducts’

How does uncleaned ventilation systems increase energy consumption?

Thursday, July 29th, 2010

The Carbon Reduction Commitment (CRC) Energy Efficiency Scheme comes into force in September for companies/establishments whose annual electricity consumption exceeds £500,000 per year.  Can you tell us how uncleaned ventilation systems can increase this consumption?

Dirty Ducts

Dirty Ducts

HVAC can account for 70% of an organisation’s energy costs.  The Carbon Trust claims that poorly maintained and dirty ventilation systems can increase energy consumption by 60%.  This is the result of dirt and debris in the ducting and on the coils and filters clogged which put the main resistance on the fan.  The more the fan has to work to maintain the system’s operating efficiency, the more energy is consumed.  There’s a straight forward  message – clean the system, improve the filtration and not only will the air quality be improved but there will be a bonus in the form of energy saving. (more…)

Why it is so important that ventilation systems or air conditioning are properly cleaned and maintained?

Thursday, July 29th, 2010
Dirty Ductwork

Dirty Ductwork

On a fundamental level, the NHS constitution requires that patients are treated by an organisation that provides its services in a clean and safe environment.  Uncleaned ventilation systems not only aid the spread of common infections like fire and the common cold but, as Dr Shabha has shown, play an important role in spreading the potentially fatal HCAIs.

With more hospitals becoming ‘airtight’ ventilation systems are relied on more and more to provide clean, unpolluted air.  They can only consistently delivery this if subjected to regular, thorough professional cleaning.

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Clean Ventilation Systems – Never More Essential

Wednesday, July 28th, 2010

Image and Editorial Source: Health Estate Journal

Richard Norman, Managing Director of Indepth Hygiene Services Limited, the UK’s leading company for specialist cleaning of ventilation systems talks about the importance of ensuring they are thoroughly cleaned.Richard Norman - Indepth Hygiene

There has never been a previous time when those responsible for the maintenance of ventilation systems had more reason to ensure they are maintained in a clean and safe condition. On a fundamental level the National Health Service is charged with the responsibility in its own constitution to ensure “patients are treated by an organisation that provides its services in a clean and safe environment”. The very air that patients, staff and visitors breathe must be safe and unpolluted. Since the essential functions of a ventilation (air conditioning) system is to circulate clean safe air it is indisputable that those with a particular responsibility for maintaining ventilation systems should ensure that all possible steps are taken to do just that.

Unfortunately it is my company’s experience that, with some exceptions, ventilation systems are not being given the priority attention they deserve. Even against a background of greater focus on achieving improved cleanliness under the Government’s deep clean drive there is little evidence of ventilation systems being included in the programme essentially aimed at reducing the incidence of healthcare associated infections (HCAI). (more…)

Ductwork Cleaning Video : The Risks Associated with Dirty Ducts in Hospitals and NHS estates

Tuesday, July 27th, 2010

Indepth Hygiene Services Limited release duct cleaning video on the Risks Associated with Dirty Ducts in Hospitals and NHS Estates.

With a proven track record and over 30 years experience working for blue chip companies, the MOD, local and central government and as Royal Warrant Holders at Buckingham Palace, Windsor Castle, Clarence House and St James’ Palace. Indepth Hygiene is the industry leader and trusted partner to over twenty F/M companies including Carillion, Interserve and Serco. Also for numerous contract caterers including Aramark, Avenance and Baxter Storey. (more…)