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Hong Kong Productivity Council (HKPC) in collaboration with an electrostatic precipitator manufacturer in China have developed a new advanced "CrystalVent" Electrostatic Precipitator with Continuous Water Spray. This new device combines water spray hood design and advanced electrostatic precipitation technology to maintain a high oil mist removal efficiency without the need for frequent manual cleaning.

Specifications of New Advanced "CrystalVent" (BS-266LL)
Oil mist removal efficiency	>95% with effectively no visible emissionat the exhaust outlet
Materials of construction	Stainless steel
Design air flow rate	4000 m³/hr
Total power input	1,950 W
Water consumption	< 3 litres/hr
Power supply	AC 220-230/1/50 (220 -230V, single phase, 50Hz)
Pressure drop	150 Pa
Dimension	2,000 x 1,150 x 860毫米 (L x W x H) [spray hood] 700 x 485 x 1800毫米 (L x W x H) [control panel]
Net weight	370 kg (spray hood)，105 kg (control panel)

Please click here to see more information of "CrystalVent" BS-266LL

All standards are available.

ISO-Ing Technologies Limited also has tailor-made dimensions to suit different occasions.

An UK model of ESP - represented by ISO-Ing Technologies Limited

Other Electrostatic Precipitators Represented by ISO-Ing

Filter technology
The filter efficiency of 98% is attained during a single pass through ESP, based in the charging of particles by an ionisation section which are then trapped in the earth plates in the collector Larger particulate in the airstream would be removed by the pre-filter and lastly through an afterfilter to prevent any re-entrainment and provide good better distribution.

THREE Good reasons why you need ESP
1) Highest Smoke Removal Efficiency, resulted in Health Protection
2) Save Energy, resulted in Save Money
3) Save Space

Construction
The case is of galvanised construction(UK ESP) or stainless steel(Local ESP), spot welded and fitted with heavy duty hinges and bolt-on door equipped with compression locks (adjustable).
Industrial neoprene seals fitted all round.

Dimensions

Standards
The ESP Units comply with current IEE, CE and other European standards, including the Health and Safety at Work Act. (UK product)
For other ESPs, standards are available upon request.

Efficiency

Particulate Micron	Air Vol. 100%	Air Vol. 80%
0.01	97%	98%
0.1	97%	97%
10.0	98%	98%

For other ESPs, standards are available upon request.

Maintenance
ESP air cleaners require only routine maintenance as all filter components are cleanable by means of steam, detergent, or pressure jet. *

* Excluding media and carbon filters.

A Maximum 3 weeks is required from order placement to the completion of installation. An excellent Technical Support Service is provided. If you meet any technical problems, our engineers will check the ESP within 2 working days.
One-year warranty is provided for all new installations.

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「Dr. ESP」 - Designed by local ESP expert, Dr. Choi, founder of ISO-Ing Technologies Limited

Models	ESP 2500		ESP 5000		ESP 7500
Input Voltage, Fequency and Power	220V~ / 50Hz (single phase) / 60W		220V~ / 50Hz (single phase) / 60W		220V~ / 50Hz (single phase) / 60W
Required Efficiency of Smoke removal	90%	98%	90%	98%	90%	98%
Maximum Sir Flow	2500 CFM	1500 CFM	5000 CFM	3000 CFM	7500 CFM	4500 CFM
	4000 m³/hr	2500 m³/hr	8000 m³/hr	5000 m³/hr	13000 m³/hr	7500 m³/hr
Dimension - Width (mm)	610		1,060		1,510
Dimension - Height (mm)	635		635		635
Dimension - Length (mm)	620		620		620
Product Weight (kg)	95		120		145

Dr. ESP

Electrostatic Precipitator - 「Dr. ESP」was developed by Dr. Choi Yat Man, the founder of ISO-Ing Technologies Limited, who is an expert in ESP products. In addition, Dr. ESP has already gained approval from Hong Kong Fire Services Department and has been proved very useful in various ventilating systems.

Functions and Features of 「Dr. ESP」:

Steel Case
「Dr. ESP」 is made of Stainless Steel. Thus, it can resist corrosion and be more durable;

Auto Cut-off of Power Supply
When 「Dr. ESP」's door is opened, it will open the circuit automatically in order to ensure user's safety;

Aluminium Components
As aluminium is lighter when compared to other metals, 「Dr. ESP」 can be handled more conveniently by users;

High Efficiency
The electric conductivity of aluminium is higher than other metals, so the efficiency of 「Dr. ESP」 rises as well;

Smaller Size
In addition to higher efficiency, the volume of 「Dr. ESP」 is smaller than that of other water scrubbers(more than 4 times smaller);

Energy Saving
The air resistance, noise generated and power consumption of 「Dr. ESP」 are low. The power consumption is only 60W. Thus, the principle of environmental friendly can be matched. In contrast, the power of water scrubbers is at least 764W.

Money Saving
Usage of 「Dr. ESP」 can help to save the maintenance cost of water scrubbers. In addition, prosecution from relevant departments can be avoided.

Protect Your Health
「Dr. ESP」 can effectively remove oily smoke which is carcinogenic to human beings. Thus, 「Dr. ESP」 can protect your staff from the exposure of carcinogens, compensation to staff due to work can be avoided.

The Spec of different models are listed as follows:

ISO-Ing also provides installation, inspection, repairing and cleaning services. Invitations from other companies and contractors are highly welcomed. For any enquiry, please feel free to contact us at 2635 2268.

A local designed ESP Model represented by ISO-Ing Technologies Limited - CrystalVent BS-266

Hong Kong Productivity Council (HKPC) in collaboration with experts in China have developed the advanced "CrystalVent" electrostatic precipitator to effectively remove oil mist from kitchen exhaust with high sustained efficiency and ease of maintenance.

Specifications of "CrystalVent" (BS-266)
Oil mist removal efficiency	>95% with effectively no visible emissionat the exhaust outlet
Materials of construction	Stainless steel
Design air flow rate	4000 m³/hr
Power input	1,000W (ionizer) +350W (water pump)
Water flow rate	<0.1 m³/hr, operated intermittently
Power supply	AC 220/1/50 (220V, single phase, 50Hz)
Pressure drop	80Pa
Dimension	2000 x 1150 x 730 mm (L x W x H)
Net weight	250 kg

Please click here to see more information of "CrystalVent" BS-266