Kleanzone Horizontal Laminar Flow Cabinets will provide protection to products and samples with a parallel flow of clean air through filters situated at the rear of the cabinet.

The standard HEPA filters are 99.997% efficient at 0.3 microns, which enables better than Class 100 conditions. Where additional samples protection is required, air cleanliness levels may be enhanced by the use of 0.3 micron HEPA filters.

Technical Specifications

Cleanliness	Class 100
Particle Retention	0.3 micron
Velocity	90FPM+20%
Illumination	750-800 lumen
Noise Level	60-65 decibels
Standard	FED 209E
Power Supply	220 single phase

The new recirculating range of Vertical laminar Flow Cabinets are available in three different modules.

Class I:

The Class I Biological Safety Cabinet, provides personnel and environmental protection, but no product protection. It is similar in air movement to a chemical fume but usually has a limited fixed work access opening and the exhaust air must be HEPA filtered, to protect the environment. The Class I Biological Safety Cabinet is designed for general microbial research with low-and moderate-risk agents. In addition, the work zone, which type is much smaller than a chemical fume hood, is geared to working with biological whose process/producers dictates the use of moderate amounts of volatile liquids, that are suitable for recirculating cabinets.

Class II:

As indicated in the previous section, selecting a Class II Biological Safety Cabinet must take into consideration a considerable number of factors which include, among others, the work being done within the cabinet, the facility requirement based on biosafety levels, the location of the cabinet within the laboratory itself, the installation requirements of the cabinet, and the exhaust/supply system(s) to both the laboratory and the cabinet, whether or not the cabinet is to be vented.

Class III:

The Class III biological safety cabinet was designed for work with biosafety level 4 microbiological agents, and provides maximum protection to the environment and the worker. It is a gas-light enclosure with a non-opening, completely sealed, viewing window. Access to the interior of the cabinet is through a double-door pass-through “interchange” box (such as an autoclave) that can be decontaminated between uses and/or a dunk tank that is accessible through the cabinet floor into the floor of a Class I or Class II cabinet. Reversing that process allows for safe removal of materials from the Class III biosafety cabinet.

Available in various sizes, depending on the work space. Vertical reverse flow units are useful for sampling, mixing, weighing and dispensing of powder.

In vertical reverse flow unit, the dispersed particles, if any, are sucked back towards the pre-filter ensuring the near by area particle free.

Kleanzone Pressurizing Modules food filtered, bacteria free air to build up and maintain positive pressure in Class M 5.5 clean areas. These are upgraduation devices and require judicious selection and use.

Technical Specification:

Cleanliness	Class 100
Particle Retention	0.3 micron
Velocity	100FPM+20%
Illumination	40w with diffuser
Noise Level	60-65 decibels
Standard	FED 209E
Power Supply	220 single phase

Kleanzone floor, standing or ceiling suspended Recirculatory Modules, continually filter room air to reduce the airborne microflora and ultrafines. In addition they can provide a primary Class M. 3.5 work environment for sub-critical tasks.

Technical Specification:

Cleanliness	Class 100
Particle Retention	0.3 micron
Velocity	100FPM+20%
Illumination	40w with diffuser
Noise Level	60-65 decibels
Standard	FED 209E
Power Supply	220 single phase

Kleanzone Air-shower are self contained air chambers, installed at the entrance to clean rooms, in order to minimize the amount of particulate contaminants. Washed off with high velocity HEPA filtered air jets. The high air velocity of 20-22 m/s ensures efficient scrubbing action necessary to remove particulate matter, contaminated air is then taken in through the base of the unit, filtered, and re-circulated into the chamber

Technical Specification:

Cleanliness	Class 100
Velocity	Approx(5000-6000 FPM)
Lighting	by Fluorescent Tubes
Shower Duration	- 0-120 sec. adjustable
Sound Level	70 Db A ±5%
Power Supply	415v three phase
Nozzles	Adjustable Stainless Steel
Air Change	1900 air changes per hour

Air Curtains, maintains the interior air conditioning efficiency to save energy, while preventing the entry of dust, harmful insects and fumes from outside.


Specifications:

• Heavy duty horizontal mounting industrial air curtains
  • Heavy duty horizontal mounting industrial air curtains
  • Outer cabinet made of M.S.powder coated
  • Impeller made of Aluminium
  • 1440 RPM, ½ H.P
  • Without removing from mounting, easy access toservice
  • Air Velocity: 10-12 and 14 - 15mts/sec at Outlet
  • Fan Speed: Adjustable, min air Volume
  • Flow Rate: 5000m3/h
  • Noise Level: Less than 65 dba
  • Working Voltage: 230v 50hz
  • Velocity Profile: Uniform, statically & dynamically balanced blowers

Kleanzone Pass Boxes are self-contained units, installed at the entrance to clean rooms. They minimize the amount of particulate contamination, entering the clean room by reducing operator “traffic”.

Equipment and materials are passed into the clean room via the pass box, which is equipped with a mechanical interlock system that prevents both doors from being opened at the same time.

The Kleanzone Pass Box is an inexpensive way to maintain the cleanliness of your clean room and is easy to install and adaptable to existing facilities.

Features:

• Rigid and rust-proof construction of electro-galvanized steel sheets
• Abrasion-resistant epoxy-coated steel
• Easy to clan stainless steel base
• Acrylic panel door gives clear view of internal chamber
• Mechanical interlock system with reinforced construction reducescross-contamination
• Easy to install and adaptable to existing facilities

Kleanzone Vertical Laminar Flow Cabinets will provide protection to products and samples with a parallel flow of clean air through filters situated at the rear of the cabinet.

The standard HEPA filters are 99.997% efficient at 0.3 microns which enables better than Class 100 conditions. Where additional samples protection is required, air cleanliness levels may be enhanced by the use of 0.3 micron HEPA filters.

Advantages of Vertical Laminar Flow:

• Air-Stream is not directed at the operator causing less stress overtime
• Larger pieces of equipment cause less turbulence
• Larger working area

Technical Specifications:

Cleanliness	Class 100
Particle Retention	0.3 micron
Velocity	90FPM+20%
Illumination	750-800 lumen
Noise Level	60-65 decibels
Standard	FED 209E
Power Supply	220 single phase

Laboratory fume hoods decontamination chambers ensure protection of personnel from hazards of over- exposure to air borne concentrations of chemical fumes, toxic gases/ vapors and industrials/laboratory dusts above the permissible Exposure Limits (PEL).

Construction:

• Wood Melamine/M.S Powder coated/Stainless Steel
• Inner: FRP Coated
• Work Table: Ceramic tiles/granite/cuddep stone
• Door: Sliding door with toughened glass
• S.S. sink with inlet and outlet

Technical Specification:

• Centrifugal blower of delving type in –built baffle system
• Standard: IS- 325
• Suction: -2000 cfm/min
• Pollution free operational safety standard: dry/wet scrubber