Rilling agent can then injected locally by the A operator or remotely by the lead operator.

______ __ _________ V MAY/JUNE 1986 VOL 69 NO 4 EDITED AT THE MASSACHUSETTS INSTITUTE OF TECHNOLOGY TechnologyReview OQ SPECIAL REPORT: MANAGING DAMS BY TONY DAVIS Dam operators are adopting new technologies to reduce the damage to fish and plant life downstream.

Rilling agent can then Injected locally by the A operator or remotely by the lead operator.

HEALTH STANDARDS UPDATE MAY 1984 OSHA Asbestos ETS Stayed - BEP V-- On November 4, 1983 OSHA published an Emergency Temporary Standard for Asbestos.

. % VCM Lead Total Particulates 87 30 5 100.0 96.6 100.0 > PEL (OVEREXPOSURES) NO. % 0 0.0 1 3.2 0 0.0 Overexposures JOB CLASS EXPOSURE SOURCE Compound Line Operator 35.9 Micrograms Lead per M3 Employee overexposed while operating Line I mill during a period of high dusting.

DU PONT*S REANALYSES Or THE BLOOD PRESSURE-BLOOD LEAD RELATIONSHIP DIASTOLIC BLOOD PRESSURE Harlan et el (1985) Groups Males (12-74) Males (21-55) White Males (21-55) Males (56-74) White Males (56-74) Females (12-74) Females.(21-55) Females (56-74) Pirkle et al (1985) Group White Males (40^59) \ Adj.

Interoffice Communication to : Department Heads & Supervisors From Jerald Uptain Date : November 5, 1980 Subject : LEAD AND VCM DOSIMETRY RECORDS A Ms We have been using special cards for gathering and recording VCM and lead dosimetry information for a little over one year.

Lead sampling results should be back in 3-4 weeks. 2.

He is one of the most important subjects because he was administered the largest dose of lead of all the subjects in the study.

He is one of the most important subjects because he was administered the largest dose of lead of all the subjects in the study.

Richardson include air monitoring at and around the Forming Department, F-Tank work positions, the institution of a Respiratory Protection Program, including ai: purified respirators, and lead and zincprotoporphyr i n (Z^P) mon i toring .

Ft Lead Industries Asseefatfea, Inc.292 Madison Avenue New York.

Lehnert: I was pleased to receive your card and learn that my paper "Models for the Relationship Between Blood Lead and Air Lead" has been accepted for publication in the International Archives of Occupational Health.

Louis Lead A Oil Go. in 1870 and ; was later its president.

. % VCM Lead Total Particulates 80 16 9 98.8 94.1 100.1 1 1 0 1.2 5.9 0.0 Overexposures JOB CLASS Vinyl A Operator Line III Compounder EXPOSURE 2.1* ppm, VCM 54.9 Microg rams Lead/M3 SOURCE Employee overexposed while changing emissions recovery system filters.