It also helps you maintain your local exhaust ventilation system in good working order.

As a result the company installed better local exhaust ventilation systems and a new wet cutting machine.

Provide general and/or local exhaust ventilation system to maintain exposures below the recommended exposure standard.

Exhaust ventilation systems and hazard warning systems must be in good working order.

Provide general and local exhaust ventilation system.

The company installed a local exhaust ventilation system to extract the welding fume.

Can you refer me to engineering firms capable of installing controls such as local exhaust ventilation systems if these are necessary?

Special use areas in the workplace such as print shops should have local exhaust ventilation systems (Step 6:

Existing exhaust ventilation systems were also assessed, to verify effectiveness in controlling above exposures.

It may be possible to design an exhaust ventilation system that allows the connection of a suitable vacuum hose for cleaning.

A fume hood is an enclosed working chamber fitted with an exhaust ventilation system.

Provide effective and adequate exhaust ventilation systems for all the machinery and hand-held tools.

Failure to test its TB propagation labs exhaust ventilation system for 3 years.

The exhaust ventilation system was superseded by forced ventilation.

An assessment was made of the polishing/buffmg operations and the attached local exhaust ventilation system, with particular reference to hood design.

Laboratory equipment and instruments which may emit harmful quantities of a substance during their operation must be provided with an effective local exhaust ventilation system.

The course will demonstrate how to successfully manage local exhaust ventilation systems in order to get effective, efficient, and reliable control of contaminants at least cost.

Control the exposure of the substance at source (eg enclosures, adequate exhaust ventilation systems and appropriate organisational measures).

The provision of site inspection surveys of customers' fume extraction equipment and local exhaust ventilation systems.

Natural ventilation should be sufficient, however if dust exceed the exposure limits, the use of a mechanical exhaust ventilation system is recommended.

In addition, the enclosure or hood must be connected to an exhaust ventilation system consisting of a bag house (cloth filter) and a suitable fan.

Properly designed local and area exhaust ventilation systems and clean-up procedures should be in place to prevent wood or metal dust build-up.

The smoking room must have a separate non-recirculating exhaust ventilation system with a minimum ventilation rate of 35 cubic feet per minute per person.

It was considered that the lack of any local exhaust ventilation systems in the foundry was a significant contributory factor to the high lead exposure data obtained.

For general guidance on the principles of design of local exhaust ventilation systems see LEV: general principles of system design3.