- Homes built before 1978 (when lead-based paints were banned) probably contain lead-based paint.
- Certain water pipes may contain lead.
- Lead can be found in some products such as toys and jewelry.
- Lead is sometimes in candies or traditional home remedies.
Where can you find lead in the workplace?
Construction workers might come across lead when performing demolition; painters may come into contact with it when sanding or scraping old lead-based paint; radiator repair workers can be exposed to lead when welding or soldering parts.
What is a source of lead on a construction job site?
What are common sources of lead exposure in construction? In building construction, lead is frequently used for roofs, cornices, tank linings and electrical conduits. In plumbing, soft solder, used chiefly for soldering tinplate and copper pipe joints, is an alloy of lead and tin.
How are construction workers exposed to lead?
Lead can be present in a wide range of materials, including paints and other coatings, lead mortars, and base metals. Certain tasks, such as grinding, sanding, welding, and torch cutting can produce high airborne exposure levels.
What is the OSHA construction standard for lead?
The standard establishes maximum limits of exposure to lead for all workers covered, including a permissible exposure limit (PEL) and action level (AL). The PEL sets the maximum worker exposure to lead: 50 micro- grams of lead per cubic meter of air (50µg/m3) averaged over an eight-hour period.
What is considered high risk in construction?
The following are considered the highest key risks for construction workers: Falls. Trench hazards. Electrical hazards.