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Portable evaporative cooler

March 31, 2009

Portable Evaporative Cooler Hire Powerful, Portable Evaporative Coolers For Large Space Cooling

Eventair Evaporative Cooler “Unique in appearance, designed as smart, clean ‘white goods’ to blend attractively in any environment”

Portable evaporative cooling systems work by a natural process of evaporation in much the same way as the sea breeze passing over the ocean. Warm air passing over the water inside the cooler causes water to evaporate – thus absorbing heat and producing a cool breeze.

With unrivalled space cooling performance through their directional funnel outlets, KwikCOOL Eventair portable vaporative coolers meet the needs of medium and large area cooling applications.

Main Features

  • The KwikCOOL RetailAIR will produce large volumes of cooled air – up to 110m2 (1184ft2)
  • Super silent
  • Easily mobile (fits through a pedestrian door)
  • Powerful fan
  • Economical to run
  • Easy to use controls
  • Built-in sterilisation system
  • Plumbed water feed connection facility
  • No CFC’s – environmentally friendly
  • Virtually maintenance free

Where are portable evaporative coolers used

For medium and larger area sized premises

  • Marquees
  • Events & Exhibitions
  • Shopping Centres
  • Offices
  • Retail Stores
  • Banks
  • Factories
  • Mezzanine Floors
  • Exam Halls
  • Warehouses
  • Class rooms
  • Car Showrooms
  • Bakery
  • Supermarkets
  • Nightclubs
  • Canteens
  • Cinemas
  • Kitchens
  • Exhibitions
  • Theatres
  • Military Personnel Cooling
  • Swimming Pools
  • Gyms

Technical Specifications

KwikCOOL RetailAIR Portable Evaporative Cooler
Typical Cooled Area 110m2 (1184ft2)
Electrical Supply Amps 230 V 50Hz. 6A start 3A running
Air Flow 7000 M3/hr (4120 CFM)
Fan Speed Settings 2 Speed and Vent
Maximum Noise 68 dbA @ 3m
Height x Width x Depth (mm) 750 / 1040 / 1050
Weight 75 Kg
Average Refill Time 10 Hours

Set on castors, these units are fully mobile; with easy to use electronic touch pad controls and requiring only a 13 amp electrical supply to power the unit, it couldn’t be quicker and simpler to have effective ‘fresh air’ cooling.

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London air conditioning hire

March 29, 2009

Air conditioning hire London / rental

Watkins Hire are the market leaders in Air conditioning rental in London, from small portable air conditioners, sophisticated mobile split air conditioners, low carbon cooling soultions, evaporative cooling, for larger temporary air conditioning solutions we have Europes largest fleet of mobile Chillers, heat pump chillers, fan coils and temporary air handlers.

Today’s companies based in London need flexible, efficient, cost effective high quality support services and suppliers and equipment. Watkins Hire are the market leaders in Climate control support, for planned chiller hire and emergency space cooling, temporary chillers, portable air conditioning and low carbon cooling support services.

We are the preferred supplier for air conditioning hire for many of Europe’s largest companies bases in London, For over 148 years WatkinsHIRE have understand that it takes more than innovative, high performance temperature control rental products and superior technical service to help our customers, end users & facility managers compete and win in today’s global marketplace. It takes a total commitment to understanding your cooling, heating and drying needs and the ability to provide the right temperature control rental solutions every time.

Watkins chiller hire / rental division have the quietest and most modern fleet of Trane Aquastream chiller hire units and fan coils and air handlers. The KwikCHILL range of mobile chillers, temporary air handlers & portable air conditioner hire units have been designed for a fast installation and start-up to support you.

What Makes Us Right For You?

Watkins Hire recognises that companies and their clients, like people, are unique. So we adapt our skills to solve your specific property temperature control and climate control problems and deliver temporary chillers, emergency cooling and temporary air conditioning hire solutions that truly meets your needs.

We have the a nationwide team of industry experts and 148 years of experience to manage the temporary cooling systems at your clients working environments and facilities. Watkins Hire will provide your businesses and your clients and energy efficient and cost effective temperature and climate control for spaces large and small with our range of temporary Chillers for Hire from 30kW to multi megawatt chiller rental units.

Need Cooling NOW, Watkins hire are market innovators and leader in the field of tempoary chillers and Air Conditioning Rental Emergency Cooling equipment.

Click on any of the following products for more details

Fluid Chillers

Emergency Cooling Using Chillers

Space Cooling Outputs

30kw to 750kw

Evaporative Coolers

Emergency Cooling Using Evaporative Coolers

Typical Cooled Area

110m2 (1184ft2)

Fan Coils

Emergency Cooling Using Fan Coils

Space Cooling Outputs

20kw to 50kw

Air Handling Units

Emergency Cooling Using Air Handling Units

Space Cooling Outputs

50kw to 500kw

For smaller areas such as offices requiring space cooling we have the following products.

Call Any Number Below For Emergency Cooling Support in London

  • South East 0208 667 0088 / 07825 123823 /
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Process Chiller – Process (Trane) Chiller Hire

March 28, 2009

Process Chiller
Process Chiller

Who uses a Process Chiller?

Process chillers and low temperature chillers are used in a variety of industrial cooling applications:

· Facilities managers (support to their client base)

· Refrigeration companies (support to their client base)

· Dairy (cooling Milk)

· Plastics & Rubber (cooling injection moulding and extrusion machinery)

· Carpets (cooling the rollers)

· Abattoirs (cooling blood)

· Chemicals (keeping the product cool and pressures down)

· Poultry & Meat processing (cooling and adding weight to product with chilled water)

· Bakery (cooling water to add to product)

· Breweries & Beverages (cooling product for adding CO2 / maintaining temperature)

· Hospitals MRI (cooling machine)

· Packaging (cooling machinery)

· Lasers (cooling machine)

· Printers (keeping rollers cool)

· Pharmaceutical (cooling products through heat exchangers)

· Oil Refinery (cooling products through heat exchangers)

· Warehouse / Storage (product temperature / humidity control)

· Factory (Machinery and operative cooling)

· Nuclear Power Stations (machinery cooling)

We have the a nationwide team of industry experts and 148 years of experience to manage the temporary process cooling systems at your facilities.

Watkins Hire will provide your businesses and your clients and energy efficient and cost effective temperature and climate control for spaces large and small with our range of temporary Chillers for Hire from 30kW to multi megawatt process chiller rental units.

· South East 0208 667 0088 / 07879 600992

· South West 01594 835834 / 07827 445512

· West Midlands 01922 634797 / 07825 123823

· Northern England 01695 724888 / 07500 962220

· Wales 02920 277000 / 07827 445512

· Scotland 07825 611814

· Northern Ireland 02890 950077 / 07825 618277

· Ireland 00353 12480092 / 0044 7825 618277

For a process chiller hire site survey, quotation or just fast friendly expert support for process chiller rental advice please call us now on one of the regional numbers above

Steam Boiler Hire | Heating Boiler Hire | Heat Pump Hire | Dehumidifier Hire | Heater Hire | Air Handler Hire | Fan Coil Hire | Ventilation Fan Hire | Air Conditioning Hire | Evaporative Cooler Hire | Chiller Hire | Event Power | Event Cooling | Event Heating

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Portable air handlers – the new hire range launched this week

March 27, 2009

Portable Air Handlers for Hire

To complement our chiller hire and heating boiler hire we have a vast range of fan coil hire and portable air handlers for hire units 60kw to 1000kw for heating and 30kw to 500kw for air conditioning. Watkins Fan coil hire and Air handler hire units provide both heating and cooling air conditioning.

Fan coil hire and air handler hire units used with chillers or boilers to provide large scale heating and cooling and air conditioning if your AHU fails you can hire air handlers as a standalone item.

Portable Air Handler for Hire

50kw Porable Air Handler

AHU Hire 50kw Air Handler

Cooling output

50kw

100kw Portable Air Handler

AHU Hire 100kw Air Handler

Cooling output

100kw

150kw Portable Air Handler

AHU Hire 150kw Air Handler

Cooling output

150kw

500kw Portable Air Handler

AHU Hire 500kw Air Handler

Cooling output

500kw

Portable Fan Coil Unit Hire

20kw Portable Fan Coil

Fan Coil Hire 20kw Fan Coil

Cooling output

20kw

30kw Portable Fan coil

Fan Coil Hire 30kw Fan coil

Cooling output

30kw

50kw Portable Fan coil

Fan Coil Hire 50kw Fan coil

Cooling output

50kw

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Filed under: portable air handlersTags: , , , Watkins Hire @ 8:53 PM

Ventilation Rates – Air Changes Per Hour

March 26, 2009

Ventilation Rates – Air Changes Per Hour

The points which affect this are:

  1. the size of the building or room
  2. the purpose for which it is used
  3. the number of occupants
  4. the type of work they are doing
  5. heat gains from other sources, e.g., electric motors and equipment
  6. the amount of steam, dust and odours from production processes
  7. whether the customer has any particular temperature requirement or the building

The table of recommended ACH for different types of rooms and buildings is based on a combination of practical experience and theory, and can safely be used as a guide for all normal conditions in this country.

GUIDE TO VENTILATION RANGES (ACH)

Assembley Halls

4-8

Hospitals

- Sterilising

15-25

Bakeries

20-30

- Wards

6-8

Banks

4-8

Kitchens

- Domestic

15-20

Bathrooms

6-10

- Commercial

20-30 Min

Battery Charging Rooms

6-8

Laboratories

6-15

Bedrooms

2-4

Laundrettes

10-15

Billiard Rooms *

6-8

Laundries

10-30

Boiler Rooms

15-30

Lavatories

6-15

Cafes & Coffee Bars

10-12

Lecture Theatres

5-8

Canteens

8-12

Libraries

3-5

Cellars

3-10

Living Rooms

3-6

Churches

1-3

Mushrooms Houses

6-10

Cinemas & Theatres *

10-15

Offices

6-10

Club Room *

10-12

Paint Shops (not cellulose)

10-20

Compressor Rooms

10-20

Photo & X-ray dark rooms

10-15

Dairies

8-10

Public House bars

10-15

Dance Halls *

8-12

Recording studios

10-12

Dye Works

20-30

Recording Control rooms

12-25

Electroplating Shops

10-12

Restaurants

8-12

Engine Rooms

15-30

Schoolrooms

5-7

Entrance Halls, Corridors

3-5

Shops & Showrooms

8-12

Factories & Workshops

8-10

Shower Baths

15-20

Foundries

15-30

Stores & Warehouses

3-6

Garages

6-8

Swimming Baths

10-15

Glasshouses

25-60

Toilets

6-10

Hairdressing salons

10-15

Welding Shops

15-30

* Increase by 50% where heavy smoking occurs, or if the room is underground

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Emergency Heating – Heat For Hire

March 26, 2009

Emergency Heating and Emergency Heater Hire

Need Heat NOW, Watkins Heater hire are market innovators and leader in the field of Emergency Heating

Watkins Hire has a wide range of space heating products for emergency heating or ventilating large area’s for hire to control the temperature in your factory, warehouse and building environments.

We specialise in providing a cost-effective range large area temporary heating equipment to heat your production and process areas, supermarkets, food storage warehouses, packaging halls to large distribution centres, temporary warehouse.

Please call us direct on 0500 526696 for fast, efficient advice or to arrange a space cooling site survey

Click on any of the following products to get more detail for

Heating Boilers and Fan Coils

Emergency Heater Hire using Heating Boilers and Fan Coils

Heating Outputs

70kw to 1200kw

Heating & Hot Water Boilers

Emergency Heater Hire using Heating & Hot Water Boilers

Heating Outputs

70kw to 3000kw

Indirect Fired Heater

Emergency Heating using Indirect Fired Heater

Heating Outputs

35kw to 500kw

Site Heater With Integral Fuel Tank

Emergency Heating using Site Heater With Integral Fuel Tank

Heating Outputs

120kw to 170kw

High Capacity Heaters

Emergency Heating using High Capacity Heaters

Heating Outputs

170kw to 500kw

Air Handlers

Emergency Heating using Air Handlers

Heating Outputs

15kw to 1000kw

Electric Heaters

Emergency Heating using Electric Heaters

Heating Outputs

70kw to 42kw

Infrared Heaters

Emergency Heating using Infrared Heaters

Heating Outputs

3kW

Emergency Heating Contacts

  • South East 0208 667 0088 / 07825 123823
  • South West 01594 835834 / 07965 233991
  • West Midlands 01922 634797 / 07795 241910
  • Northern England 01695 724888/ 07500 962 220
  • Wales 02920 277000 / 07827 445512
  • Scotland 07825 611814
  • Northern Ireland 02890 950077 / 07825 618277
  • Ireland 00353 12480092 / 0044 7825 618277
  • Event Heating 07798 523887 / 07775 865047
South Eastern England South Western England Western England Eastern England Wales Northern England Scotland
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Temporary Boiler Contingency Planning

March 26, 2009

Temporary Boiler installed after a  contingency plan was implmented at a school in London

Temporary Boiler installed after a contingency plan was implmented at a school in London

Many companies have emergency preparedness plans to maintain business continuity in the event of an emergency, but many companies often overlook the need to make emergency plans for their HVAC systems.

When thinking about your emergency preparedness plans, imagine if the existing heating boiler and hot water system in your facility failed or needed to be shut down for an extended period of time – what effect would its downtime have on your operations? For many operations, an hour’s lapse in business continuity can mean losing hundreds of thousands of pounds or more.

Complete our Contingency Planning Form to learn more about how a Temporary heating boiler and hot water system Contingency Plan can help protect your business.

Who Needs Heating Boiler Hire Emergency Preparedness

Companies operating in all industries and businesses need a temporary heating boiler and hot water system contingency plan as part of their overall emergency preparedness plan.

  • Schools
  • Care Homes
  • Retail
  • Industry
  • Commercial
  • Healthcare
  • Education
  • Public Sector
  • Defence
  • Local Government

How Emergency Preparedness Works?

Watkins Boiler Hire will work with you to create your Temporary heating boiler hire Contingency Plan. The goal of continuity planning is to minimise your downtime and reduce the risk of financial loss to your facility due to the loss of your heating boiler and hot water system.

What Makes Us Right For You?

Watkins Hire recognises that buildings, companies and their clients, like people, are unique. So we adapt our skills to solve your specific property temperature control and climate control problems and deliver temporary boilers & temporary chillers, emergency cooling and temporary air conditioning hire solutions that truly meets your needs.

We have a nationwide team of industry experts and 148 years of experience to manage the temporary hot water boiler, temporary cooling systems & temporary heating systems at your facilities. Watkins Hire will provide your businesses and your clients and energy efficient and cost effective temperature and climate control for spaces large and small with our range of temporary hotwater boiler hire units for Hire from 30kW to multi megawatt heating boiler rental units.

For a mobile boiler hire site survey contingency plan, quotation from a friendly expert support for heating boiler rental advice please call us now on one of the regional numbers below:

  • South East 0208 667 0088 / 07879 600992
  • South West 01594 835834 / 07836 276177
  • West Midlands 01922 634797 / 07795 241911 / 07825 123823
  • Northern England 0161 795 8666 / 07795 241777 / 07500 962220
  • Wales 02920 277000 / 07827 445512
  • Scotland 01324 629822 / 07920 189406 / 07825 611814
  • Northern Ireland 02890 950077 / 07825 618277
  • Ireland 00353 12480092 / 0044 7825 618277

Steam Boiler Hire | Heating Boiler Hire | Heat Pump Hire | Dehumidifier Hire | Heater Hire | Air Handler Hire | Fan Coil Hire | Ventilation Fan Hire | Air Conditioning Hire | Evaporative Cooler Hire | Chiller Hire | Event Power | Event Cooling | Event Heating

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Power Conversion Formulas

March 25, 2009


Useful Power Conversion Formulas

Formulas

To Obtain Single Phase Three Phase
Kilowatts V x I x pf 1.732 x V x I x pf

1000

1000
kVA V x I 1.732 x V x I

1000

1000
Amperes
(kW known)
kW x 1000 kW x 1000

V x pf

1.732 x V x pf
Amperes
(hp known)
hp x 0.746 hp x .0746

Vx pf x Efficiency

1.732 x V x pf x Efficiency
Amperes
(kVA known)
kVA x 1000 kVA x 1000

V

1.732 x V
Horsepower kW kW

0.746 x .93

0.746 x 0.93
kW input hp x 0.85 hp x 0.85

Provided by Watkins Hire Ltd

The specialist temperature control rental company

Steam Boiler Hire | Heating Boiler Hire | Heat Pump Hire | Dehumidifier Hire | Heater Hire | Air Handler Hire | Fan Coil Hire | Ventilation Fan Hire | Air Conditioning Hire | Evaporative Cooler Hire | Chiller Hire | Event Power | Event Cooling | Event Heating

Choose Watkins Hire for your Temperature Control rental system needs

Watkins Hire has been providing industrial temperature control expertise since 1860 – 148 years and is a respected business within the industry. Whether working for governments, food producers, plastics industry, small businesses, major sporting events or international companies, Watkins Hire offers the same level of service and quality.

For a hire site survey, quotation or just fast friendly expert rental advice please call us now on one of the regional numbers below:

  • South East 0208 667 0088 / 07879 600992
  • South West 01594 835834 / 07827 445512
  • West Midlands 01922 634797 / 07825 123823
  • Northern England 01695 724888 / 07500 962220
  • Wales 02920 277000 / 07827 445512
  • Scotland 07825 611814
  • Northern Ireland 02890 950077 / 07825 618277
  • Ireland 00353 12480092 / 0044 7825 618277
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Filed under: Power Conversion FormulasTags: Watkins Hire @ 4:53 PM

Temporary Cooling for Data Centre cooling and server room air conditioning

March 25, 2009

Emergency Data Centre Cooling

170kw rental chiller providing temporary cooling to data centre

170kw rental chiller providing temporary cooling to data centre

Watkins Hire supplied a 170kw hire chiller and six off Mobile 30kw CRAC (fan coils) units during an equipment failure at a data centre in Northern England.

Emergency Cooling for Data Centres and Server Rooms

When your installed data centre / server room cooling system breaks down, you need a chiller rental company who stands accountable for equipment and services that will get you up and running. Watkins Hire have extensive experience with critical data centre cooling and server room cooling, so we can deliver a chiller rental or air conditioning hire solution to minimize your downtime.

For a Data centre cooling site survey, quotation or just fast friendly expert temporary cooling rental advice please call us now on one of the regional numbers below:

  • South East 0208 667 0088 / 07879 600992
  • South West 01594 835834 / 07827 445512
  • West Midlands 01922 634797 / 07825 123823
  • Northern England 01695 724888 / 07500 962220
  • Wales 02920 277000 / 07827 445512
  • Scotland 07825 611814
  • Northern Ireland 02890 950077 / 07825 618277
  • Ireland 00353 12480092 / 0044 7825 618277
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Reducing Carbon Emissions by using Evaporative Cooling

March 24, 2009

Many modern buildings require temporary cooling either for the comfort of the occupants or to protect the processes or equipment they contain. There are three typical methods which can be employed to cool these buildings; ventilation, evaporative cooling or a refrigeration based portable air conditioning system. The choice of system can have a dramatic effect on the total carbon emissions of the building due to their different electrical demands. See our Air Conditioning comparison to compare the features of Air Conditioning with Evaporative Cooling.Ventilation systems can provide comfort cooling for most of the year. During prolonged periods of high temperatures they are unable to maintain internal temperatures below 25°C. Refrigeration based systems are effective but can be expensive to operate. Mobile evaporative coolers, which can produce air consistently below 22°C in the UK climate, provides an intermediate solution which consumes only a fraction of the electricity.

An evaporative cooling installation typically consumes less than 15% of the electricity compared to the equivalent rated refrigeration based cooling system.

Click here to see an example whichshows how this electricity saving can result in 1.5 tonnes of carbon savings for a 30KW cooling requirement.

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Call Us Free For All Your Temperature Control Hire Needs

Call us for free

Call 0500 526 696 and you will be in touch with an industrial steam boiler rental, heating boiler hire, chiller hire, portable air conditioner hire, evaporative cooling, portable heater, space heating or space cooling specialist who will discuss and understand your requirements for temporary cooling and heating or drying application, arrange site visits where necessary and provide you with a competitive quotation for our hire products and services.

Understanding your rental needs and providing a competitive solution.

Same day service

For over 148 years WatkinsHIRE have understood that it takes more than innovative, high performance temperature control rental products and superior technical service to help our customers, end users & facility managers compete and win in today's global marketplace. It takes a total commitment to understanding your cooling, heating and drying needs and the ability to provide the right temperature control rental solutions every time.