LAMINAR AIR FLOW - 4.imimg.com4.imimg.com/data4/OI/PJ/MY-3010689/vertical-laminar-air-flow.pdf · HORIZONTAL LAMINAR AIR FLOW The Horizontal Laminar airflow provides product protection

LAMINAR AIR FLOW

Skylark is designed and manufacture with precision, the Laminar Air Flow is ideal for Operator Protection, Product Protection and Environment Protection. Based on the smooth working Profile and high-end performance of our Laminar Air Flow, we are ranked amidst notable Laminar Air Flow Manufacturers, Suppliers and Exporters from India. Furthermore, Laminar Air Flow can be customized to suit the precise requirements of the clients Specification: § Powder coated Mild Steel, SS 304 / SS 316 / SS 316L or a combination of both § Pre-filter (95% down to 5 micron) § Mini plate HEPA Filter – Supply (99.999% down to 0.3 micron) § Motor blower Assembly :‘’Crompton’’ make variable speed motor mounted on PU coated.FRP Blower with aluminum power coated impeller § Noise Level: <65Db at 01 meter from face of the equipment

HORIZONTAL LAMINAR AIR FLOW

The Horizontal Laminar airflow provides product protection within the work area, which is confined by removable clear glass panels Or polycarbonate shutter. Room air is taken in from the bottom of the cabinet through a pre-filer with 90% efficiency which traps particles of 10µ and above. Air is spread evenly across the HEPA filter, thereby providing a steam of clean air within the work area of the cabinet; this removes all contaminated air from the interior. Perforated Stainless Steel diffuser screen protects the HEPA filter and maintain uniform air flow velocity within the work area Easy disassembly for access through a small door. Front angular 10 degree slope helps reduce operator fatigue while working on the cabinet.

Engineering Technologies

TECHNICAL SPECIFICATION

Name of Equipment

Horizontal Laminar Air Flow

Model

External LxWxH Dimension ( MM)

Work Area LxWxH Dimension (MM)

Material of Construction

Table Top

Side Glass

Font Door

Wheels And Lugs

Design and Classification

SET-V-2X2

705X870X1440

SET-V-3X2

1020XX870X1440

SET-V-4X2

1315XX870X1440

SET-V-6X2

1930XX870X1440

572X 610 X572 857X 610 X572 1180X 610 X572 1790X 610 X572

M.S sheet with Powder coating of 1.5mm thickness /stainless still Grade 304, 1.2mm thickness for S.S model.

1.2 mm S.S 304 Sheet of matt finished.

6mm Float Glass encased Stainless still channel.

Frameless gas spring loaded swiping Type Polycarbonate 06mm Thickness .(Optional )

PU solid wheels with plated bracket & metallic powder coated Leveling Lugs for GI model PU solid wheels with S.S 304 bracket and solid S.S 304 leveling lugs for S.S model

Front bottom loading pre- filter / complete work Area will be of S.S 304 including HEPA Grill. (Optional )Table top and light canopy internal surface for GI model and S.S model Angled front slop of 10 Degrees to reduces Operator fatigues while working

1) Pre-filter = 10micron with an efficiency 90% washable HDPE Media in FRP PU coated Frame for GI model for S.S304 Model the frame will be in S.S 304 2) Mini plate HEPA filter incased in aluminum frame Final = 0.3micron with an efficiency of 99.999% (anti –microbial treated media )

''Crompton'' make variable speed motor mounted on PU coated. FRP Blower with aluminum power coated impeller

100 FRM At 6'' from face of the filter

<65Db. at 01 meter from face of the equipment

Inclined Tube Acrylic monometer 0 to 40 mm wg/Dyer make mangnahelic differential

Switches and speed control Microprocessor control feature touch switch panel

18 watt -03Nos

18 watt -04Nos

1.5 feet length

36 watt -02Nos

36 watt -03Nos

03 feet length

36 watt -04Nos

36 watt -05Nos

03 feet length

Stage of filters

Motor blower

Velocity

Noise Level

Pressure Gauge

Electrical Fluorescent Lighting

Chock for

Ultra violet

18 watt -02Nos

18 watt -03Nos

1.5 feet length


VERTICAL LAMINAR AIRFLOW

‘Skylark’ Vertical Laminar Flow Unit is designed specifically for product protection. The Cabinet is a clean bench which provides ultra clean sterile HEPA filtered class 100 air in an isolated area for operations requiring a particulate-free environment where the highly sensitive process activities are carried-out.

Air is spread evenly across the HEPA filter, thereby providing a stream of clean air within the work area of the cabinet; this removes all contaminated air from the interior. Perforated stainless still diffuser screen protects the HEPA filter and maintain uniform air flow velocity within the work area .vertical laminar flow occupies less space and can be installed in a small area. Advantage of working from both the sides and visibility from all sides

The Vertical Laminar Flow Unit draws air in through the top of the unit through a pre-filter with 90% efficiency which traps particles of 10µ and above. Through a plenum and vertically down over the work- surface and past the lap of the operator. It has the advantage of not pushing air into the face of the operator as in a horizontal laminar flow cabinet. The laminar air flow cabinets are used for work with low-risk substances and materials, when protection of working material from environment is required or work with item requires a sterile working zone. Cabinets are used for equipment of local workplaces in medical, pharmaceutical and other institutes with high requirements for air cleanliness in the working zone.

Revise laminar air flow:

Specification:

§ Continuous, clean, laminar down flow of Class 100 air supplied to work area in order to suppress

§ Any dust clouds produced during open powder processing

§ And eradicate and capture airborne particles from the operator's breathing zone

§ Triple Stage filtration


Name of Equipment

Model

External LxWxH Dimension ( MM)

Work Area LxWxH

Material of Construction

Table Top

Light Box

Front Grill

Side Glass

Font Door

Vertical Laminar Air Flow

SET-V-2X2

705X870X1440

572X 610 X572

SET-V-3X2

1020X870X1440

857X 610 X572

SET-V-4X2

1315XX870X1440

1180X 610 X572

SET-V-6X2

1930X870X1440

1790X 610 X572

Stainless steel 304 Sheet with Mat finishing of 80micron 1.2 mm thickness

1.2 mm S.S 304 Sheet of matt finished.

Internal cover of light box is S.S304 mat finished

Capsule Type holes S.S 304 with mat Finishing

6mm Float Glass encased Stainless still channel.

Frameless gas spring loaded swiping Type Polycarbonate 06mm Thickness (Optional )

Wheels And Lugs PU solid wheels with plated bracket & metallic powder coated Leveling Lugs for GI model PU solid wheels with S.S 304 bracket and solid S.S 304 leveling lugs forS.S model

Front bottom loading pre- filter / complete work Area will be of S.S304 including HEPA Grill. Table top and light canopy internal surface for GI model and S.S model Angled front slop of 10 Degrees to reduces Operator fatigues while working

1) Pre-filter = 10micron with an efficiency 90% washable HDPE Media in FRP PU coated Frame for GI model for S.S304 Model the frame will be in S.S 304 Mini plate HEPA filter incased in aluminum frame Final = 0.3micron with an efficiency of 99.997% (anti –microbial treated media )

Design and Classification

Stage of filters

2)

Motor blower Assembly

Velocity

Noise Level

Pressure Gauge

''Crompton'' make variable speed motor mounted on PU coated. FRP Blower with aluminum power coated impeller

100 FRM At 6'' from face of the filter

<65Db. at 01 meter from face of the equipment

Pressure Gauge Dyer make mangnahelic differential pressure gauge 0 to 40 mm wg

SWITCHES AND SPEED CONTROL MICROPROCESSOR CONTROL FEATURE TOUCH SWITCH

FLUORESCENT LIGHTING

ELECTRICAL

CHOCK FOR LIGHTING

ULTRA VIOLET LIGHT

18 WATT - 03NOS

1.5 FEET LENGTH 15 WATTS

18 WATT -04NOS 36 WATT -03NOS 36 WATT -05NOS

18 WATT - 02NOS

18 WATT -03NOS 36 WATT -02NOS 36 WATT -04NOS

1.5 FEET LENGTH 15 WATTS

03 FEET LENGTH 30 WATTS

03 FEET LENGTH 30 WATTS


BIO SAFETY

Bio Safety Cabinet comes with Cabinet Class II with open front design and functions as negative pressure generation module, providing recirculation of mass flow of HEPA filtered air that offers optimum protection to users, products as well as the surrounding environment. Other than this, the other options include totally closed bio safety cabinet class III that is a ventilated enclosure with air tight construction and allows experiments/procedures to be performed using rubber gloves.

The primary purpose of a BSC is to serve as a means to protect the laboratory worker and the surrounding environment from pathogens. All exhaust air is HEPA filtered as it exits the bio safety cabinet, removing harmful bacteria and viruses. This is in contrast to a laminar flow clean bench, which blows unfiltered exhaust air towards the user and is not safe for work with pathogenic agents. Neither are most BSCs safe for use as fume hoods. Likewise, a fume hood fails to provide the environmental protection that HEPA filtration in a BSC would provide. However, most Classes of BSCs have a secondary purpose to maintain the sterility of materials inside

Applications:

§ § § § § § §

Biological Safety Cabinet Class II is designed to meet diverse applications in Life science Clinical Microbiology Genetics Plant and animal cell culture Molecular biology

§ Pharmaceutical and industrial laboratory

Dimensional Specification

600mm x 600mm x 600mm

Size Working Bench 900mm x 600mm x 600mm

1200mm x 600mm x 600mm

1800mm x 600mm x 600mm


CLASS II SKYLARK Biological Safety Cabinet Class II Type SET-BSC II Series is designed with inward air flow velocity (0.55m/s) for personnel protection, HEPA- filtered laminar airflow for product protection and HEPA-filtered exhausted air for environmental protection. It is suitable for microbiological research in the absence of volatile or toxic chemicals and radionuclide, since air is re-circulated within the work area.

FEATURES:

§ Two-layered marinated toughened glass (≥5mm) motorized front window

§ Negative air pressure provides personnel protection by constant movement of air in working area § Remote control operation including front sash movement and fan speed control § Motored front window with timer function § Digital LCD display for easy monitoring of all parameters § Emission of 253.7 nm for highly efficient decontamination § Foot switch to adjust the height of the front window § 2 waterproof sockets located in side panel.


PASS BOX

Pass Box is designed to provide functional support of controlling ingress of particulate contamination in clean room environment as well as in other controlled environment. Further, these pass boxes also allows materials to be efficiently transferred into controlled environment without need of personnel movement. Finding suitability for protecting external environment from egress of contamination, these are perfectly suitable for biological safety laboratory applications.

Applications: § Used in areas like: § Laboratory § Semiconductors § Space applications § Life science Chemical industry

Specification: § Electromagnetic Interlocking Door. § 220V, 50HZ, single phase supply with ON / OFF switch & Indicator. § Dust Proof without edges, cracks & pits § Provided of 90% down 10 µ efficient, cleanable with compressed air § HEPA Filter (mini pleat) provided at the top for vertical laminar of air housed in S.S. 304 >99.97% down 0.3 µ particle size. § Noise Level: Less than 65 db on ‘A’ scale § Air cleanliness: Class 100 § Differential pressure gauge, (0-50mm WG) across the HEPA filter

§ Available in mild steel powder coated, SS304/SS 316

Application: § Pharmaceutical/ Chemical industry § Medical § Research lab § Space applications § Life science


STATIC PASS BOX

Skylark is customized to allow material to transfer without much personnel movement. It also aids Controlling ingress of particulate contaminants into clean Room between different classified areas. Static Pass Boxes entilated Pass Boxes is widely is used for transferring the material from and into the clean room, without contaminating the air of clean room and without having to open room door. These clean room pass boxes can be installed on the wall between the clean room and other room

DYNAMIC PASS BOX

§ Imported Minipleat HEPA filter with hot melt technology, which conforms to EU-14 Grade at

Supply position with an efficiency rating better than 99.999% for 0.3µ. § Fresh Air Pre-filter are made from Non-Woven Synthetic with HDPE mesh; conforms to EU 6

Grade, with an efficiency rating better than 95% down to 5µ.

§ Dwyer Make Magnehelic Gauge (0 -25 mm: 1 Nos.) to monitor pressure drop across HEPA.

§ Internal covings for easy cleaning


POSITIVE PRESSURE MODULE

Fresh air, from an adjacent area is supplied to the room after HEPA filtration. This air builds a Positive pressure in the room when compared to the adjacent area. This pressure gradient prevents ingress of particles through door leaks or when the door is opened Working: §The capacity of the positive pressure module be minimum, as along with the air, heat is also added to the room, which calls for Increase in AC tonnage §Fresh air, from an adjacent area is supplied to the room after HEPA filtration §This air builds a positive pressure in the room when compared to the adjacent area §This pressure gradient prevents ingress of particles through door leaks or when the door is opened.

Working Chamber Size:

3’x2’x2’ 4’x2’x2’ 5’x2’x2’ 6’x2’x2’

Optional: §High CFM exhausts system (for duct exceeding 10 feet in length) §S.S. lining on work bench. §PVC fume duct (perft.)


AIR CURTAINS We have set a benchmark in the industry for manufacturing and supplying Air Curtain. The Offered air curtain is made from high quality materials in our sophisticated production unit. It is Used for preventing infiltration of microbes, dust and insects in sterilized cabinets. This curtain Finds wide application in the health care centers, pharmaceutical industry and food processing Units.

Specification: § Moc- M.S. CRCA, Powder Coated. § Blower / Motor (flame proof)- Make- Crompton Greave -Dynamically balanced and Specially Mounted at bottom for low noise & vibrations § Limit Switch- Roller type limit switch for switching of air curtain § Supply-230V AC, 1 Phase, 50 Hz

Dimensional Specification: § 1000MM (3’) § 1200MM (4’) § 1500MM (5’)

§ 1800MM (6’)


AIR SHOWER

We have set a benchmark in the industry for Manufacturing and supplying Air Shower. Air shower is a device which person must pass through before Entering clean room/lab in order to contamination. Decontamination is done by clearing of dust and dirt particle. It is used for preventing infiltration of microbes, dust and insects in sterilized cabinets. This curtain finds wide application in the health care centers, pharmaceutical industry and food processing units. Specification: § Moc- M.S. CRCA, Powder Coated/SS 304. § Blower / Motor (flame proof)- Make- Crompton Greave -Dynamically balanced andspecially Mounted at bottom for low noise & vibrations § Limit Switch- Roller type limit switch for switching of § air curtain § Supply-230V AC, 1 Phase, 50 Hz § Mini plate box type 0.3HEPA filter, efficiency 99.99 % down to 0.3micron Particle size, Aluminum Anodized Casing. Dimensional Specification:

Features: Clear anodized door stop with seals Drag sweep for bottom door seal Magnetic door interlocking Emergency stop station LED light fixture


GARMENT CABINET

Garment cabinet can be accumulated contamination during storage and between laundry washes. It is used for maintain cleanliness environment and insects in sterilized cabinets. This garment cabinet finds wide application in the health care centers, pharmaceutical industry and food processing units. Specification: § Moc- main body of cabinet is constructed of industrial grade electro galvanized steel/M.S. CRCA, Powder Coated/SS 304. § Reliable rocker switches operate the fan and light and magnehelic TM pressure gauge monitor cabinet operation. § Blower / Motor (flame proof)- Make- Crompton Greave - Dynamically balanced and specially Mounted at bottom for low noise & vibrations § Supply-230V AC, 1 Phase, 50 Hz § Mini plate box type 0.3HEPA filter, efficiency 99.99 % down to 0.3micron Particle size, Aluminum Anodized Casing. Dimensional Specification:

Model Name

SET-4

SET-6

Outside Length

1340

1950

Outside Width

740

740

Outside Height

2240

2240

Features: § Provide ISO class 3 air cleanliness within the work zone § Enable garment to be stored in a visible and organized manner. § Provide controlled environment which lead to better awareness of clean room standardand § operating procedure. § Enhance filtration system § LED light fixture


CLEAN ROOM Skylark is design and manufacture clean room typically used for manufacturing and scientific research with a low level environmental pollutant such as dust, aerosol particle, chemical vapors, airborne microbes. Clean room has controlled level of contamination that is specified by number of particle per cubic meter at specified size of particle.These rooms are available from Class 100,000 to Class 10. The rooms are available with open free spans from 6 to 34 feet and interior room heights of 8 to 14 feet. Multiple rooms can be combined to form larger clean room systems. The system allows for additional sections to be added to existing rooms to expand the clean room at a future date.

Specification: § 50 mm thickness puff panel § Clean Room Door make by GI material with Aluminum composite panel 3 mm thickness both side plane § HEPA 0.3 micron Aluminum casing box type filter, pre-filter 10 micron § Epoxy flooring 2 mm thickness ft with unit) etc § MS CRCA powder coated body for blower& HEPA terminal § Mini pleat HEPA 0.3 micron Aluminum casing box type filter, pre- filter 10 micron. § Cruger make blower motor assembly dynamically balanced blower anti vibration lifting rod § Fasnner hard wear 2 TR AC Emerson make Compressor Indoor cooling coil remote operate control panel copper piping(15 ft with unit) etc. § Wall Panels and Finishes to comply with any Standard § Ceilings, Windows and Doors designed especially for Clean room Use § Clean room-specific Lighting, Piping, Ductwork, HVAC, and Fan Filtration Units § Clean room electrical Systems and Controls § Safety Equipment (Stairs, Handrails, non-slip Flooring)

Application: § Aerospace: § Miscellaneous Applications: § Pharmaceutical: § Semiconductor: §Life Science

§ Features § Modular and prefabricated § Free-standing; does not become part of the building § Can be easily and quickly relocated § Large open spans up to 34 ft. § Interior clear height 8 to 14 ft. § Room Class 100,000 to Class 10 § Aesthetic design, visually appealing § High quality performance § Easy to assemble § Expandable and upgradeable § Single pass or recirculation § Internal room pressure adjustable up to 0.06 in. W.C.


MODULAR OPERATION THEATRE

Salient Features: § To stop the generation of bacteria. § To always retain the OT under positive air pressure. § Ensure maximum safety standard. § Ensure flexibility. § Minimize maintenance. § Ensure functional separation of spaces. § Regulates traffic flow. § To prevent noscominal infections. § Hygienic atmosphere. § Homogenous unidirectional air ceiling system. § Product range Modular operation theatre § Ceiling mounted laminar flow § Operation theatre control panel § Surgical scrub stations § Storage unit § Hatch box § Mini scrub station § ICU track & curtains § Pressure relief dampers § Medical gas pipeline systems § Sealed clean room light § Operating list board § OT lights § Stainless steel swing door § Hermetically sealed sliding doors § Vinyl flooring § View window


CEILING MOUNTED LAMINAR FLOW (PLAN AIR) SYSTEM

The ceiling filtration system should be designed to ensure unidirectional distribution of sterile air with differential flow Velocities decreasing from center to perimeter of the surgical theatre to ensure the cleanliness of all the area covered by the airflow. The ceiling system should be equipped with HEPA filters with different performances according to their Position in the ceiling to achieve different flow velocities. The complete filtration ceiling system should be factory assembled its holding structure, filter frames and top plenum should be made of AISI 304 stainless steel.The filtration ceiling system should have flow equalizer to achieve uniform & constant air distribution over the whole Surface it should also have connection for surgical lamp to be fitted in place of any filter. The size of plan air will be 1800mm x 1800mm, 1800mm x 2400mm, 2400mm x 2400mm, 2400mm x 2800mm, 2800mm x 2800mm, as per Theatre size

OPERATION THEATRE CONTROL PANEL

The surgeon control panel shall meet Electrical safety codes for high & low voltage system, wired to the current IEE regulations. The Surgeon’s control panel shall be designed to cope with changing technology & equipment in operating environments. Control Panel is user friendly & eases to operate. The panel is “Membrane” type; configured to incorporate all the services that operation room staff required. The fascia is made of superior quality UV resistance membrane with sterilization feature. § Time Day Clock § Time Elapse Day Clock § General Lighting System § Hand Free Telephone set § Music control § Medical Gas Alarm Panel § HEPA Filter Stands Module § Room Pressure Indicator § Temperature & Humidity Display and/or Control Time day clock shall be digital type & clocks having high brightness characters for better visibility. Time Elapsed Day Clock shall be digital type & clocks having high brightness characters for better visibility Temperature indicator shall indicate the room temperature which shall be connected to the local pressure switches of Air-Conditioning System. Indicators are digital type & clocks having high brightness characters, not less than 30 mm in height.


OT LIGHTS

Skylark engineering technologies provides the operating lights to meet customer requirement in various configuration with following... Specifications § Single and double dome lighting system § Light intensity at color temperature of 4500K will be up to 250000Lux. § Color Temperature : 4300 – 4500K § Multi reflector to provide shadow less light at all levels. § The light head is constructed as to provide optimum conditions for Laminar Flow. § Light field adjustments by sterile sable handle.

HATCH BOX (PASS BOX)

A Hatch Box can be provided in each operation theater to remove waste materials from the operation theater to Dirty linen area just adjacent to Operation Theater. Each Hatch is equipped with two doors and the door shall operate electronically. The Hatch is designed in such a way that only one door should be opened at one time. Modular operation theatre The UV light shall be installed in chamber so that it is kept on while both the doors are closed; this UV light has to be automatically turned off in case of opening of either of the doors. There shall be indicators on both side of the OT so that door open / close status can be monitored from both ends

PRESSURE RELIEF DAMPERS

Pressure relief dampers should be provided in each room to prevent contamination of air from clean and dirty areas. Suitably sized air pressure relief damper should be strategically placed, enabling differential room pressure to be maintained and ensure that when doors are opened between clean and dirty areas. Counter- weight balancing system should be provided in the PRD to maintain positive pressure inside the operation room. Air pressure stabilizers should have unique capability of controlling differential pressure to close tolerance. The PRD should remain closed at pressure below the set pressure and should open fully at pressure and should open fully at pressure only fractionally above the threshold pressure. The body should be epoxy powder coated as per standard BS colors. First class electrolyzed steel plate should be used for body and with high grade SS304 stainless steel for blades.


VINYL FLOORING

Vinyl Floorings must meet the needs of healthcare and administrative employees, patients and visitors. Furthermore they need to be long lasting and adapted to the use, they also need to be comfortable and bring a quiet atmosphere to help patient's recovery and relaxation for the elderly. We have created solutions handling these constraints, while still enabling you to customize each area with a wide variety of designs and colors. Concerned about delivering hygiene and disinfection solutions, our floors have stain resistant surface treatments enabling easy cleaning and guaranteed hygiene. While maintaining the technical performance and design of our products.

VIEW WINDOW

The view window of specified size shall be providing consisting of double insulated fixed glazing with not less that 5 mm thick toughened glass. Window frame shall be powder coated aluminum of approved shape flush mounted with wall paneling. Motorized horizontal venetian blinds of powder coated aluminum strips of approved shade including necessary accessories.


HERMETICALLY SEALED SLIDING DOORS

To maintain sterility and the correct air pressure in the room, all doors into and out should be of the sliding, hermetically sealing type. The door should meet following specifications: § Meets international quality & safety requirements. Doors should be wired to the current IEE regulations & § Motor should be DC 24V 70 W brush less DC Motor § Noise level of movement should not be more then 60 decibel. § Controller should be microprocessor based and be CE marked. § Power efficiency should be .95 (in AC 100V full load). The track should be made up of single piece extruded § Aluminum. § Environment temperature should be -20°C to +55°C. § Starting time should be able to regulate from .5 second to 23 second & starting speed should be 600 mm per

STAINLESS STEEL SWING DOOR

It is a leading manufacturer and supplier of Swing Doors that are available in wide range of shapes, sizes and specifications to meet any requirement of our esteemed clients. The swing doors provided by us are subjected to stringent quality checks during the entire manufacturing and delivery procedure to guarantee premium quality and high performance. The swing doors supplied by us are fabricated from optimum quality steel and are available in single or double panel options. These easy to install, operate and maintain doors have placed us among the luminary Swing doors manufacturers and suppliers.


Documents

LAMINAR AIR FLOW - 4.imimg.com4.imimg.com/data4/OI/PJ/MY-3010689/vertical-laminar-air-flow.pdf · HORIZONTAL LAMINAR AIR FLOW The Horizontal Laminar airflow provides product protection