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	Clean room design - Definition, explanation
		Clean room design is the method of copying a design by reverse engineering and then recreating it without infringing any of the copyrights and trade secrets associated with the original design.
		Clean room design is useful as a defense against infringement because it relies on independent invention.
		Clean room design is also known as the Chinese wall technique.
	www.calsky.com /lexikon/en/txt/c/cl/clean_room_design.php (661 words)

	Clean room design - Wikipedia, the free encyclopedia
		Clean room design is the method of copying a design by reverse engineering and then recreating it without infringing any of the copyrights and trade secrets associated with the original design.
		Clean room design is useful as a defense against copyright and trade secret infringement because it relies on independent invention.
		Clean room design is also known as the Chinese wall technique.
	en.wikipedia.org /wiki/Clean_room_design (362 words)

	Clean room design, semiconductor, pharmaceutical medical clean room construction, modular clean room class 100, class ...
		The principle of most modern day clean rooms is based upon laminar flow, or to be more precise unidirectional airflow.
		Although this design has proven to be technically efficient and can attain the highest of specifications, it is extremely costly in both capital and maintenance.
		In a horizontal cross flow clean room, filtered air enters the room from one side wall and is exhausted above the floor in the sidewall opposite and/or re-circulated via a bank of filters.
	www.cleantent.co.uk /design.htm (358 words)

	Isolate, Inc. (Site not responding. Last check: 2007-10-19)
		Typically the design is one of a vertical down flow, Class as specified, soft wall clean space.
		This clean space module is typically a "once through" HEPA filtered airflow pattern design, with a 6" gap at the floor for air relief from the clean space module to a larger room envelope.
		Clean room floor material and air conditioning is by others.
	www.isolate.com /soft-1st.htm (806 words)

	A Basic Design Guide for Clean Room Applications - a PDH Online Course for Engineers
		Clean rooms are defined as a specially constructed enclosed area, environmentally controlled with respect to airborne particulates, temperature, humidity, air pressure, air flow patterns, air motion, vibration, noise, viable (living) organisms, and lighting.
		The clean rooms are classified as class 1, 10, 100, 1000…accordance to the statistically allowable number of particles per cubic foot of air.
		The common approach in designing a clean room is to simply fix the filter velocity at 90 fpm and then specify different ceiling coverage percentages for different classification levels.
	www.pdhonline.org /courses/m143/m143.htm (892 words)

	Turnkey cleanroom, clean room design and manufacturing for semiconductor and sterile applications
		The clean room systems we provide are non-progressive and are designed to offer maximum flexibility for future expansion and/or modification to your clean room.
		Clean Room International’s softwall clean rooms consist of prefabricated, white painted tubular steel framework with a standard closure plate at the bottom of each leg.
		The softwall clean room ceiling system consists of 2” and/or 3” support beams, with 1” perimeter wall angle and 2” structural clear anodized aluminum T-bar with a closed cell PVC gasket to minimize cleanroom leaks.
	www.cleanroomspecialists.com /products/cleanrooms.html (552 words)

	Efficient Laundry Room Design - Keidel Bath & Plumbing - Cincinnati, OH
		During the 1970's, in response to the complaints of working wives, architects began designing homes with the laundry in a closet or hallway off the kitchen, or in the garage...
		When doing laundry in real life, laundry rooms tend to be cluttered with dirty clothes sorted in piles on the floor, and clean clothes piled on top of the dryer or in baskets competing for floor space with the dirties and the ironing board.
		Having a door from the laundry room to the master bedroom closet/dressing room, as well as to the hallway, is a great convenience.
	www.ired.com /news/plumbline/laundry.htm (1413 words)

	Luwa Environmental Specialties - Environmental Chambers (Site not responding. Last check: 2007-10-19)
		Current chamber designs offer the benefits of close tolerance temperature and humidity uniformity as well as assurance of a certified clean room environment by control of airborne particulates and microorganisms.
		With innovative layouts, Environmental Chambers can be designed within the confines of modular or "stick built" cleanroom facilities and meet or exceed the cleanliness standards of the adjacent areas.
		Air returns designed to be integrated into the insulated room wall panels.
	www.esionline.com /clean-room.asp (655 words)

	J&J Design
		Many companies are using clean rooms for the first time and other companies are packaging in a clean room environment.
		The clean room is a modern phenomenon, although the roots of clean room design and management go back more 100 years.
		In to-days world the required standard of cleanliness of a room is dependent on the task performed in it.
	www.j-jdesign.com /CleanRooms/PharmVetPack&Man.html (146 words)

	CLEANROOMS (Site not responding. Last check: 2007-10-19)
		All rooms, whether a modular cleanroom or soft wall cleanroom, are built in accordance with the new cleanroom standard - ISO 14644-1 (formally Federal Standard 209E).
		Filtration and cooling are designed for each unit based on classification, surrounding ambient conditions, geographic location and the number of personnel and heat load of the equipment to be used in the room.
		The LIBERTY IV Prep Room was designed especially for compounding facilities that need to avoid contamination and legal problems associated with drug preparations that need to be done in a sterile environment.
	www.liberty-ind.com /cleanrooms.htm (1584 words)

	Long Island Forum For Technology
		Clean Room Engineering is a single source clean room design, construction, and manufacturing firm.
		Our 35 years of experience in conjunction with our engineering talent gives CRE the capability to design and construct state of the art clean room facilities that match the precise cleanliness and environmental requirements of our clients while conforming to government and industry standards.
		These products include portable softwall clean rooms, laminar flow work stations, fume exhaust hoods, air showers, pass thru air locks, ceiling systems, fan filter units, lighting, storage cabinets, tables, gowning benches, chairs, sticky mats, static control products, shelving carts, and a full range of apparel.
	www.lift.org /member_detail.cfm?id=43 (149 words)

	Soundproofing and Noise Control Products for Clean Rooms
		Clean rooms require washable, cleanable, dust and fiber free supply materials.
		Clean rooms usually are designed with hard and reflective floor and wall treatments, which create a high level of reverberation or echo leading to poor speech intelligetability within the clean room.
		Acoustical Solutions offers clean room class 100 to class 1000 approved acoustical foams, wall panels and ceiling tiles that can be used with your clean room design to help soundproof your equipment.
	www.acousticalsolutions.com /applications/clean_rooms.asp (119 words)

	Clean Room - CLEANROOM \| Design & Construction @ ABSON; Your Clean room Specialist! (Site not responding. Last check: 2007-10-19)
		Design and Construction @ ABSON; Your Clean room Specialist!
		Clean Room Design and Construction specialist @ ABSON.
		We are specialized in control room, clean room, modular cleanroom, in-plant offices, isolation booth, acoustic room, door and window, acoustic wall panel, machine enclosures, sound acoustic, acoustic panel, hvac, inplant office...
	www.cleanroom.ws /cleanroom/clean_room.asp (82 words)

	AdvanceTEC, LLC \| Services \| Design Services
		A single pass modular clean room can be designed and installed quickly, with lead time as little as 4 to 6 weeks from order to completion.
		Vibration may only be a concern in metrology labs or clean rooms where sensitive instruments are installed, but the question should be asked, and, most likely, if vibration is a significant concern, a fan powered module design is not the best option.
		Clean rooms in general are not very energy conscious so all usage should be looked at.
	www.advancetecllc.com /industry_search.asp?article=5 (3151 words)

	Hardwall (Site not responding. Last check: 2007-10-19)
		The room envelope is constructed of 10 ft. high, formed 16 ga. hollow steel wall panels.
		The MCRS clean room system has been designed and engineered for fast, efficient assembly and installation without requiring the use of heavy lifting equipment.
		This modular clean room can also be adapted to utilize existing facility air handling systems.
	www.unitedlabequip.com /Products/Cleanrooms/Modular_Cleanrooms/hardwall.htm (491 words)

	Clean Rooms (Site not responding. Last check: 2007-10-19)
		Designs can be: multi-room/zone or single room/zone; raised floor air return, double wall systems, single wall systems.
		Our partner for clean room construction, K Tec Clean Room Systems, Texas, they have many years experience implementing well thought out, cost effective clean rooms across a range of industries.
		You will be assigned a project manager who will look after all aspects of your installation from design through installation to commissioning and validation.
	www.met.uk.com /production/clean_room.htm (213 words)

	Cleanroom - Wikipedia, the free encyclopedia
		Staff enter and leave through air locks (sometimes including an air shower stage), and wear protective clothing such as hats, face masks, boots and cover-alls.
		Equipment inside the cleanroom is designed to generate minimal air contamination.
		Common materials such as paper, pencils, and fabrics made from natural fibers are often excluded.
	en.wikipedia.org /?title=Clean_room (320 words)

	Pharmaceutical Technology - @Cleanroom Nicomac - Clean Room Wall System for Controlled Environments
		Our clean room (camere bianche) systems can be used also in not certified areas and combine quality and innovation at a competitive price.
		Easy to assemble and disassemble: wall erection and disassembling can be done in a clean environment without the risk of contaminating neighboring areas; no dust is generated during the assembling and disassembling operations, no wet materials are used.
		Clean Room Design Phenolic Resin Plastic Laminate Sandwich Wall Panels with Aluminum Honeycomb, Polyurethane, rock wool and Polystyrene as insulation material.
	www.pharmaceutical-technology.com /contractors/cleanroom/@cleanroom (472 words)

	Clean Room Design Results (Site not responding. Last check: 2007-10-19)
		Clean room design is a different manufacturing technique and is discussed in a separate article.
		Clean room design is an attempt to reverse-engineer a design and then recreate it without infringing any...
		Clean room design is an attempt to reverse-engineer a design and then recreate it without infringing...
	www.clean-room-supply.com /directory/clean-room-design.html (780 words)

	Designing & Implementing Pharmaceutical Clean Rooms - Pharm Tech Europe
		Clean rooms are now used in a variety of industries, including microelectronics, nanotechnology, defence, pharmaceuticals and biotechnology.
		A clean room can be defined as an environment where the supply, distribution and filtration of clean air and the material of construction are regulated to meet the appropriate cleanliness levels required and defined by the governing authorities to execute a validatible clean room.
		The design team will have to consider these options at the conceptual stage because different types of clean room design require different disciplines to lead the design and layout process.
	www.ptemag.com /pharmtecheurope/article/articleDetail.jsp?id=162598 (430 words)

	:-) National Cleanroom mechanical design clean rooms clean room cleanrooms (Site not responding. Last check: 2007-10-19)
		Recirculating Plenum Filtered air enters the room, exits through plenum walls and is recirculated through a sealed plenum using motorized fan modules with HEPA filters.
		Ducted Plenum Filtered air enters the room, exits through plenum walls and is recirculated through air ducts directly to the HEPA filters.
		Fresh air and re-circulating air are ducted to this unit for conditioning prior to delivery to the clean room.
	www.clean-rooms.com /mech.asp (574 words)

	clean room technique - a Whatis.com definition (Site not responding. Last check: 2007-10-19)
		The clean room technique is a process in which a new product is developed by reverse engineering an existing product, and then the new product is designed in such a way that patent or copyright infringement is avoided.
		The clean room technique is also known as clean room design.
		The use of the clean room technique can be compared, in some respects, with the fair use of copyrighted publications in order to compile a new document.
	searchnetworking.techtarget.com /gDefinition/0,294236,sid44_gci1117402,00.html (384 words)

	PIER IAW Projects - Publication # 500_97_013
		Determined that collection of field data to populate the database is dependent on further funding, however, strong interest was shown by EPA to use the database in a national program (Laboratories for the 21st Century) which may provide a large source of laboratory benchmark data.
		Determined that although a technical need exists, designers are satisfied with their existing tools and have little incentive at the present to change.
		Hosted a clean room workshop and published the proceedings which were distributed to all attendees.
	www.energy.ca.gov /pier/iaw/descriptions/500_97_013.html (736 words)

	:-) National Cleanrooms utility designs clean room clean rooms cleanroom cleanrooms (Site not responding. Last check: 2007-10-19)
		Light fixtures shall be sealed Clean Room Type, available in (a) Flush lay-in troffer, (b) drop down lay-in troffer, or (c) Teardrop design.
		Due to the potentially high electrical requirements of Clean Rooms all amperage drawn by electrical items must be totaled and a determination made as to the capacity and availability of existing power.
		Switches are quiet-type and designed to control the light fixtures as required.
	www.clean-rooms.com /util.asp (458 words)

	Clean Room Design - UK (England, Scotland, Wales, Northern Ireland)
		Clean Room Construction (London) Limited is one of the UK's leading specialists and has over 30 years experience in the design and installation of clean technology and contamination control systems.
		Design solutions to meet all requirements, Professionals serving professionals.
		Design, manufacture and installation of clean rooms, clean air systems, containerised and mobile clean rooms, clean room equipment, lamina flow systems, glove boxes, isolators and mini-environments.
	www.kellysearch.co.uk /gb-product-18172.html (1373 words)

	Clean Room Design
		A clean room is defined as "a specially constructed enclosed area that is environmentally controlled at, or below, specified limits with respect to airborne particulates, temperature, humidity, air pressure, air flow patterns, vibration, noise, viable organisms, and lighting."
		Comprised of an 11 to 14 foot wide tunnel of narrow modular clean rooms which can be completely isolated from each other.
		Open Bay rooms provide the area needed for larger process equipment which must be located within the clean room.
	www.marlocoil.com /lit_library/tech/clean_design.html (442 words)

	Directory of clean room suppliers and clean room manufacturers which provide clean room design, clean rooms, clean room ...
		Anaheim, CA Terra Universal’s Modular Clean rooms are freestanding steel structures that require no external ceiling supports, unlike other clean rooms on the market.
		These clean enclosures are available with hardwall or softwall panels, in clear acrylic or static-dissipative PVC.
		National Partitions is a manufacturer of in-plant offices, modular rooms, prefabricated wall systems, industrial enclosures, mezzanines and exterior buildings.
	www.etc-directory.com /Clean-Rooms.html (309 words)

	Spray Room and Drying Room Design
		It is too bad that some air booth manufacturers and their consultants do not seem to take this into account and it is even worse when a shop owner is standing in the way of a potentially good finishing operation setup.
		Supply filters clean the air coming in, but also are important for air diffusion, which goes back to your first question.
		Another nice thing about a big fan is that you can duct your clean, outside air in through a solid foot of filters and around a dozen elbows and from 200 feet away and the fan will over come the static pressure at the volume you need without working hard.
	www.woodweb.com /knowledge_base/Spray_Room_and_Drying_Room_Design.html (2395 words)

	Cleanroom Engineering - Designers, Builders & Installers
		With over three decades of clean room design and installation experience, we're able to offer our clients a choice of services from site supervision to consultation, and conceptual design to full turn key construction, including final certification.
		Perhaps the most important design consideration is the air flow and type of room chosen.
		When planning a clean room project, our clients sometimes elect to provide the labor to install or construct their own clean room facility.
	www.cleanroomeng.com /design_build.cfm (614 words)

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