Document 3NXzk9d08EqzNy8wvJ4mzgxmn

(214) 595-2438 U.S. DEPARTMENT OF LABOR OCCUPATIONAL SAFETY * HEALTH ADMINISTRATION ROOM 208, FEDERAL BUILDING 211 W. FERGUSON STREET Tyler, Texas 75701 May 4, 1978 Mr. Charles Kuenemann Safety and Security Manager Tylex- Pipe Industries, Inc. Tyler, Texas 75701 Dear Mr. Kuenemann: Re: letter of April 28, 1978, in which you requested information on the September 1977 monitoring inspection and December 1977'complaint inspection of Tyler Pipe. Information requested is shown on the enclosed sheets. % Sincerely, ROBERT B. SIMMONS Area Director 2 Enclosures I TYLER P IP E VS OSHA FREE S IL IC A CONCENTRATIONS o 3 cn ps (-> CD M- 'O (D o -9 `C rotc t-1 > M t) t-** 'O (!) o -9 CO *< f-M CD 0 hT3 Q 0 3 01 < rc P* > CD rt el P* CD 0 cn *< cn M0 (D 3 'U P* *Cj CD P- r< -a CD ^4 5ro1 T> ro Mn o *M= h 'CwO' CD cron rr rr CD rt 00 CO H* CO ON ON oT d o t r IS o CO Q* e* on <t js* a D a CO 00 -0 H* 00 on 0 7^ 5T "d 0 D * 3 =*fc 0 i--* P* Co e-* CO ro '-- rror n a CO . 00 00 P* 0 ON N> z 0) 0 rr 0 0 =** l-c UN CD ro 0 cn 0 3 z 2 & ns 0* rr 0 41= 0 rt P CD ro *-- ro 0 .0 3 r 0 n P <t P* 0 r * * M 3 0 P* 0 < CD CD ON ON vo -J O ~" < --O p CTY 00 S t-1 CO VO -- 3 CD P* P* CJ O 00 00 M P* CO CO 00 M P* P* P O VO O ro P* VO CO co CO O 0 *d P- P* P* 3 H* <i" CO -- CD c* 2 rt id 0 CD rt* CD n 0 J-* H-* CD O rt CD Pi > ft z 0 l-t rt rr M a 3 ft P* ro 1 M to 1 *0 'O OO P O 4* *0 0 00 00 00 o\ MO LO -O 00 00 cn O P* OO (V) to P* P* tO to to P P* O NO M 00 p* P P* on to vo vo P on on vo co P P* ^ to on cn P* VO ON cn 0 P- 2M P- k) p* to " 0 CD 2 * 13 VO \ tr* 0 2< CO 0 0 0> 3O O rr *C P* V, O' VO vQ C/I \ 2 CO