Cleanroom Safety A cleanroom regulates air quality, temperature, and humidity to achieve the ideal manufacturing and experimental environment for high technology applications. Cleanrooms require specific attire, personal protective equipment (PPE), and the use of specialized equipment and chemicals. While modern air handlers manage the particle count, YOU are the best source to control cleanroom safety. You are required to wear protective head, foot, and body coverings in a cleanroom to reduce particulate contamination. In addition, you must wear the required PPE to protect you from the materials and processes that you use. Eye protection such as safety goggles and glasses protect sight...

Electricity “Low voltage” does not imply safety Wet conditions can intensify electric current Make sure work-boots are non-conductive Watch for overhead power lines – handle metal studs in a safe manner If a fluorescent light fixture is falling don’t try to catch it Occasionally check power cords and other electrical equipment for wear Only use equipment approved by Underwriters Laboratory or other accrediting agency Wear protective gear Don’t overload circuits ...

Architectural Landscaping Architectural landscaping involves more than just planting and soil; it can include carpentry, stone and concrete work, and the use of landscaping materials such as mulch and rock. Be familiar with the jobsite that you will be working.  A landscaping plan that includes materials and site layout can help you plan the proper order of material delivery and management, along with the necessary tools and equipment.  Call the Underground Service Alert service at 811 to get the location of underground utilities marked to avoid disturbing them.  Mark underground and overhead utilities and power lines on the plan to prevent accidental...

Excavations Cave-ins are a major cause of deaths in the construction industry each year. Excavations must be properly shored or cut back to an acceptable angle of repose; otherwise, there will be a constant threat of a cave-in and the associated chance of injury or loss of life. A qualified person must be involved in planning and having a safe excavation project. Guide for Discussion Before Excavation Review Underground utilities located? (Checked with local utility companies or property owner.) Call Dig-Safe Any overhead hazards (i.e., falling rock, soil, or other materials or equipment)? Will there be any heavy equipment operating in the...

Auto Repair Safety - Automobile Repair Services Automobile repair services include inspections, maintenance, and repairs to vehicles. Repairs may require computer analysis, fluid changes, parts changes, or major mechanical work, exposing workers to fire and explosion hazards, chemicals, ergonomic strains, awkward postures, and tool and machinery safety concerns. Get the proper training you need to safely use your equipment and tools. Get training, read, and understand the material safety data sheet on the chemicals you use. Know where emergency exits and equipment are located. Get fire extinguisher training. Emergency eyewash stations and showers should be available, easily accessible, and ready to use...

Repetitive Motion And Other Body Part Injuries Pay attention to pain in hands, wrists or other body parts Use the right tool for the task to avoid unnecessary stress on body parts Never use your hand to hammer or pound things into place Take frequent breaks to stretch fatigued muscles Change hand and body positions often, especially if your body is in an awkward position Maintain a healthy body Use good posture and correct technique If available, use the correct size tool for your body Seek medical help if you experience numbness or tingling of a body part ...

Band Saw Safety Band saws use a powered and rotating continuous metal blade to make even and precise cuts on metal, wood, and other objects. Because the moving blade has cutting teeth, serious injury and even death can occur if you use a band saw incorrectly. This is why band saw safety is key. Get training on safe band saw use. Read and follow the manufacturer’s instructions. Always wear safety glasses when you use a band saw. They protect your sight in case pieces of stock fly off or the saw blade breaks and injures your eye. Tie back your hair, remove...

Proper Lifting Most of us forget the importance of our backs for the enjoyment of a normal, happy and successful life. However, the back contains one of the most critical muscle groups in the body, as well as the spinal cord and associated vertebrae and discs. Everyone working in the building industry must lift materials to either put them into place or to expedite from one location to another. Back injuries are cumulative; a lot of small injuries lead up to the big one. Therefore, it is important to remember the key elements of proper lifting. Guide for Discussion Preparing to Lift Do you...

Ammonia Safety Ammonia is a commonly used chemical in commercial and household cleaners. In industry, ammonia is used in petroleum refining, to manufacture pharmaceuticals, to disinfect water, and as a refrigerant. In agriculture, ammonia can be used for crop processing, fertilizers, or as an anti-fungal treatment for citrus. Ammonia can also be produced naturally when stored materials such as manure, compost, or other materials break down. Ammonia can be mixed with water and sold as ammonium hydroxide, or used in compressed gas as anhydrous ammonia (meaning without water). Workers in all industries should know that, despite its common usage, ammonia poses health...

Heavy Equipment Hazards The use of heavy equipment on a jobsite is vital and necessary to the overall success of the construction project. However, unauthorized or unwise use of heavy equipment can result in personal injury, loss of life, or severe loss to materials needed to complete the project. Today we will discuss some key points to keep in mind when working around heavy equipment. Guide for Discussion Workers Always be alert to the position of the equipment around you. Only authorized personnel are to operate the equipment. Never ride the equipment unless it is designed to be ridden. Always keep away from...