Energy Savings for the London Refrigeration Society

Clean air solutions

THE CAMFIL GROUP

Peter Dyment

Mark Taylor London Refrigeration Society

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Clean air solutionsClean air solutionsClean air solutionsClean air solutionsClean air solutions

Introduction to Camfil – global & local

Low Energy Air Filters – quick wins £

Outdoor pollution – how this effects you


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Camfil worldwide

2013 Group sales of £450m

3,380 employees

24 production plants

Sales companies in 25 countries

Agents and representatives in more than 50 countries


Camfil’s business concept – clean air

Our business concept is to deliver

value to customers all over the world

while contributing to something

essential to everyone – clean air

Clean air solutionsClean air solutionsClean air solutions


Camfil’s mission

Our mission is to protect people, processes

and the environment by defining, developing

and delivering filter solutions that combine

clean air with energy efficiency, in a sustainable

and profitable way.



Filter business / Comfort air

A healthy and beneficial climate

• Offices

• Hotels

• Schools

• Shopping centres

• Conference centres

• Airports



Filter business / Clean processes

Protecting processes

• Life Science

• Food and beverage

• Pulp and paper

• Automotive

• Hospital



Filter business / Nuclear and Containment

Protecting people and environment

from airborne hazards

• Nuclear

• Chemical

• Biological

• Industrial



Power systems

• Gas turbines

• Turbo compressors

• Diesel engines

Supply of complete:

• Air Inlet & Exhaust Systems

• Enclosure & Vent. Systems

• Damper Systems for the Power and Oil & Gas industry



Air Pollution Control

Heavy-duty clean air solutions

• Blasting, welding and grinding

• Laser and plasma cutting

• Thermal / flame spray

• Pharmaceutical compounds

• Food processing



Airborne Molecular Contamination (AMC)

Protecting microelectronic processes

• Wafers and semiconductors

• Microelectronic process equipments

• Hard disk drives

• Printed circuit boards

• Flat panel displays

• Solar panels



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Camfil City M - Air purifier – Clean Indoor Air at point of need

Low Energy Air Purifier

Air Flow Rate

430 M3/hr

6 Fan speeds


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Air Flow Rate

430 M3/hr

6 Fan speeds


Camfil delivers the highest air quality, because we have the best filter experts in the

business and state-of-the-art research facilities:


• 6 fully equipped filtration laboratories

• 8 fully equipped filter test benches / wind tunnels (EN779, ASHRAE

52.2)

• 10 mobile test systems

• 1 full-size high-speed/high-pressure test bench for gas turbine

applications

• 1 full-size test bench for molecular filtration applications

• Scanning Electron Microscope with Energy Dispersive Spectrometry

• Equipment for researching nano-particles and raw media material for

nano filtration


Why do we need Clean Air?


Web Seminar

INCREASE IN THE MORTALITY RATE

10% 15% 20% 30%

Relationship between PM2.5 and mortality

WHO says

There is no

safe level of

exposure to

PM2.5

US Six Cities Survey indicates PM2.5 exposure is

raising mortality rates across the UK London Region

LONDON

The WHO REVIHAAP Report

2013 advises that the previous

2005 guidelines for PM2.5

10m/m3, annual average and

25 mg/m3, 24h average

are set too high and must be

reduced PM2.5 is a WHO Group1 carcinogen


Capability

• Market leader

• Service benchmark

• National coverage

• Trained service team

• Integrated logistics

• £22m 2013

• 203 employees

guaranteed


Capability

• Account Management

• Customer Service

• Technical Support

• Project Management

• Product selection

• 3.4 day average lead time

• 98.1% on time delivery

fast response


• 18 delivery vehicles

• 91% on our own vehicles

• Next day service

• Zero damages in transport

• On time deliveries >98%

• Waste collections

• Satellite tracking

• Trained drivers

• Location labelling

Logistics

peace of mind


• All air filter requirements

• Duct cleaning

• Clean IAQ

• Validation

• Site surveys

• Technical support

• Air hygiene

• Supply & Fit

• AC Inspections

• Training

• Innovation

What we provide - UK


Training

• Camfil Academy

• CPD Training

• Tool box talks

• Webinars

• AHU Simulator

• LCC Analysis Modeling

• Troubleshooting

• AC Inspections

• Filter Energy Optimisation

http://www.camfilfarr.com/roadshow/virtualtour/

http://www.camfilfarr.com/roadshow/virtualtour/


Good IAQ can increase productivity in office building

A study at a call centre

showed a 10% increase in

operators productivity by

replacing old filters with new

at a higher outdoor air supply

rate

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Wargocki, Improving Indoor air Quality improves the performance of office work and schoolwork, INIVE International

Network for Information on Ventilation and Energy Performance www.inive.org

http://www.inive.org/


The biggest cost for a company is salaries

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Excluding taxes

Adapted from Rehva guidebook n° 6

Indoor Climate and productivity in offices

Office building total cost

Employees salaries 84%

Rental costs 13,6%

Maintenance, repairs 1,25%

Utilities resources 1,17%


Air pollution has a confirmed health impact

1. Even low concentrations of

PM2,5 impacts health

2. WHO classified Diesel engine

exhaust as carcinogenic

3. Proximity to roads increases air

pollution health effects

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Press release n°213 12 June 2012

WHO REVIHAAP report

http://press.iarc.fr/pr213_E.pdf

http://www.euro.who.int/__data/assets/pdf_file/0020/182432/e96762-final.pdf


…just like clean water.

Making clean air

a human right…

Our core values


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Optimised Low Energy Air Filters save

Money, Energy & Carbon

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But also deliver Sustainable Air Quality


Energy has risen in price by 120%from 2007 to 2013

That is an average rise of about 16% per year over 5 years during a world recession. Will Energy prices rise more over the next 5 years?

Fact


Air Handling Unit energy flow

Pre-filter Secondary-filter

Intake Air

Frost coil

Supply Air

Damper

Heating coil

Cooling coil

FAN

MOTOR

Gas-filter (Carbon)

Attenuator

OUTSIDE INSIDE

FAN

Electrical Energy

input via motor


This equation calculates the kilowatt hours consumed by an element of a ventilation system based upon average pressure loss

kWh/year1000η

tdPqE

q = Air flow (m3/s)

dP = Pressure drop (Pa)

t = Operating time (hours/year)

h = Fan efficiency (20% - 65% ?)

The Energy Calculation


The cost of ventilation

• The energy requirement for ventilation is expensive.

• Filters account for approx. 30% of the total energy cost of the system. (C.I.B.S.E. data)

• Filters are the most inexpensive part of the system to improve.

• Without Capital Expenditure

30% of total system

pressure loss


Total Cost of Ownership

the Life Cycle Cost for the filter is the cost of the:

• Filters

• Labour

• Energy consumption

• Cleaning of ventilation system

• Disposal of used filter

= LCC


Low Energy Air Filters

deliver clean air to the

required standard with

minimal energy usage

Typically

NO CAPITAL EXPENDITURE


Benefits

• filter savings – typically 10%

• energy savings – typically 30%

• CO2 substantially reduced

• reduced labour – changes freq. 50%

• reduced waste – 50%

• providing a sustainable option

• assist in achieving your environmental targets

• continuous improvements


200 AHU

Scaled to 10m3/s each (10 filters pre/sec)

200 x 20000 Kw/hr= 4,000,000 Kw/hr

Savings

200 x £2000

= £400,000

Impact of filter energy saving (200 AHU’s)


• Caring about people and the environment

• Our air filter solutions contribute to

– Healthy indoor air quality

– Reduce our ”carbon footprint”

– Cut energy consumptions

• Camfilcairing launched in 2009 –a group-wide initiative to further develop and maintain sustainable business practices

Sustainability

http://www.camfil.com/Global/Documents/Brochure/Sustainability/Sustainabilityreport_2011.pdf

http://www.camfil.com/Global/Documents/Brochure/Sustainability/Sustainabilityreport_2011.pdf



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How we optimise our Low Energy Air Filter selection

A Hi-flo F7 M7 Bag filter with 9.2 M2 of micro-fibre media has the optimum low pressure drop and consistent high particulate efficiency with a longer working life

BS:EN13779:2007 advises F7 minimum efficiency


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Air Flow Rate

430 M3/hr

6 Fan speeds


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THANK YOU

ANY QUESTIONS?Please do not hesitate to contact Camfil for any additional information or to

arrange a visit.Download our APP for Android and Apple

For more information about clean air solutions, improving air quality, low energy air filters, CRC (Carbon Reduction Commitment),

AHUs (Air Handling Units) and the EPBD, visit

www.lowenergyairfilter.co.uk www.keepthecityout.co.uk

www.air-cleaner.co.uk

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Date post:	16-Jul-2015
Category:	Business
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Energy Savings for the London Refrigeration Society

Business