Benches For Gowning: The Best Bench for All Occasions and Events

Keeping cleanrooms contaminant-free is a fundamentally crucial goal. When contaminants enter a cleanroom, it can cost a significant amount of money to remediate the facility. In extreme cases, the cost of a fast-spreading fungal, viral or bacterial infection can be human lives.

What Is A Cleanroom?

Cleanrooms are designed to prevent particle entry, purge and filter air, provide different areas for different levels of cleanliness, and isolate spaces and air pressure as needed. However, the design of the cleanroom is not enough to keep it clean.

Why Is A Consistent Gowning Procedure Important?

Some of the biggest contaminators in a cleanroom are people. Without a strict and consistent gowning and degowning procedure, you run the risk of undoing all that your cleanroom cleaning process does to protect your critical environments.

It is vital that everyone who enters a cleanroom understands the importance of following the procedures put in place to keep cleanrooms.

• Cleanroom Gowning Procedure: Best Practices
• Covering Up (Gowning) Steps.
• Prepare for Gowning Benches.
• Remove jewelry, makeup, heavy coats, sweatshirts and other "extra" items
• Check that the tacky mat is fresh: if not, slowly pull it up toward the center and replace it with a clean tacky mat.
• Step on the tacky mat three times, rotating to make sure your entire shoe contacts the mat.
• Inside the room, prepare all the materials you'll need.

As you gown, take a "top-down" approach, starting at your head and working your way down.

• Put on a cap and beard cover.
• Check to make sure all hair is covered.
• Select, inspect, clean, and then put on safety glasses or goggles.
• Put on one layer of gloves (this set of gloves is considered your "gowning gloves" set).
• Put on a coverall gown.
• Ensure that the gown never touches the floor by gathering leg and arm cuffs and then releasing them one at a time.
• If a separate hood is part of the gown, tuck the shoulder panels inside and under the gown before you zip.
• Don shoe covers, one at a time as you step over the line or bench.

Note: Take extreme care to avoid contaminating the room's clean side with any contact from the dirty side.

Put on the second pair of gloves over the first and stretch them over the gown sleeve cuffs.

Key Benefits Of Ductless Fume Hoods

The U.S. holds over 45% of the global pharmaceutical market. Our dominance of scientific and medical fields has allowed us to raise the bar when it comes to the development and circulation of life-saving and life-changing medications. Before these medicines can be offered to the general public, however, they must undergo a grueling testing period; clean room standards must be met to ensure that they aren’t tainted or contaminated.

From GMP storage conditions to GMP quality control, there are a number of steps and tools that play a major role in this sterile environment.

Let’s take a look at some of the benefits that ductless fume hoods in particular offer.

Environmentally Friendly: Ductless fume hoods are designed to isolate and trap chemical vapors, thereby preventing their release into the outside environment. Because these chemicals can cause ecological harm, this type of fume hood is considered to be more environmentally friendly than others.

Versatile: There are many different kinds of fume hoods for many different applications. Ductless hoods each have their own filtration system based on their specific application; carbon filters are often used to capture vapors, organic solvents, acids, and even mercury and formaldehyde. For added air purity, HEPA filters can be installed.

Easy To Install: Ductless hoods are self-contained and don’t require venting to the outside. In fact, many units are portable and can be moved around with little difficulty — no filter changes necessary. The set up, operation, and filter maintenance of ductless fume hoods are all very straightforward and easy to comprehend.

Energy Efficient: When clean, filtered air is returned to the room, the need to move air in is eliminated. As a result, the facility’s HVAC system does not have to work as hard.

Cost Effective: As their name suggests, fume hoods don’t require ducts. This means that HVAC and construction costs can be completely eliminated from the equation.

Fume hoods are a necessary part of the laboratory environment. Ductless fume hoods provide several unique advantages that put them ahead of the ducted variety. As long as you’re fully committed to maintaining your clean room standards, however, either option will do the trick.

The Ultimate Guide To Ductless Downflow Workstations: Which One is Best?

A ductless fume hood is a device which recirculates filtered air from a hood or enclosure directly back into the working environment. These hoods are unique in that the contaminated air is not vented to the outside through a system of ducts, unlike conventional fume hoods. The objective of the filtration system is to reduce the levels of solids, gaseous or vapor constituent to that below the acceptable limit at the exhaust of the ductless fume hood.

Safety to laboratory personnel is provided by conventional ducted fume hood by drawing air across a front opening in the hood at a controlled rate, therefore preventing toxic vapours generated during the experiments from escaping into the general laboratory environment.

Air is then exhausted via a fan system to the outside of the laboratory, usually via an outlet mounted on the roof of the building. When released to the external atmosphere in this manner, chemical fumes and vapors, which would have otherwise been toxic in the enclosed environment of the laboratory, are diluted many times over and have an insignificant effect on the environment.

Ductless Downflow Workstations are high efficiency ductless fume hoods designed to protect the user and the environment from hazardous vapors generated on the work surface. Unrestricted front and side access facilitates applications requiring complex and intensive operator involvement, while downward airflow in the chamber protects the operator.

Applications

• Chemical
• Dental
• Forensic
• Histology
• Industrial
• Microscopy
• Pharmaceutical
• Powder fingerprinting
• Veterinary applications