METHOD OF TREATING A WATER FITTING MADE OF LEADED COPPER-BASED ALLOY IN ORDER TO INHIBIT THE LEACH-OUT OF LEAD FROM THE ALLOY BY WATER DURING SERVICE

摘要

The present invention relates to a method of treating water supply components made of a lead-based copper alloy in order to prevent the release of lead from drinking water during operation. According to the invention, at least the inner surfaces of the components are treated with an aqueous aqueous solution of a substantially water-insoluble compound with lead. ŕ