Document 8Rbz5XRkzQDbyJzVEr3YL3rxB

$ 9*180101* TEXAS OPERATIONS SAFETY RULE SECTION G, RULE A CLEANING EQUIPMENT wenoack/04/03/87 PLAINTIFF'S EXHIBIT ST0408466 V<V) WOVOJ.S CLEANING EQUIPMENT SAFETY RULE G-4 VESSELS AND OTHER EQUIPMENT HAVING CONTAINED ANY MATERIALS FROM PREVIOUS USE SHALL BE CLEANED AND TAGGED AS TO PREVIOUS CONTENTS BEFORE BEING MOVED TO OTHER DEPARTMENTS OR OUTSIDE VENDORS, UNLESS c APPROVAL OF THE RECIPIENT IS OBTAINED IN ADVANCE* 2' VALVES MUST BE OPEN PRIOR TO SHIPPING* ro ro REPONSIBILITY: IT IS THE RESPONSIBILITY OF THE OWNER OR GENERATOR TO ENSURE THAT THE INTENT OF SAFETY RULE G-4 IS BEING ENFORCED PRIOR TO DISPOSAL OF VESSELS, EQUIPMENT OR OTHER MATERIAL* ST0408466A WHERE IS SAFETY RULE G-4 APPLICABLE? Transfers from one plant to another. Transfers of surplus material to Material Recovery. t*W80*l0X* Wood in wood Dempsters. Scrap metal should be cleaned and disposed per environmental Standard ES-316- All used drums per ES-317* Used automotive batteries to Plant A garage CA-901) and Plant B garage (B-203). Many other batteries are classified as rcra hazardous waste and should be disposed of from unit thru Environmental Services and Environmental Operations. 7' < Oil in full strength and pcb contaminated transformers. ** All materials that cannot ee decontaminated must be disposed as contaminated material per instructions FROM ENVIRONMENTAL SERVICES- ***** ST0408467 CLEANING REUSEABLE EQUIPMENT THINGS TO CONSIDER: - Equipment should be clean of all chemicals and free- flowing LIQUIDS/ EXCEPT AS INDICATED BELOW - Minor amounts of contaminants such as oil films, grease, concrete, plastics, etc. are acceptable. - Insulation should be removed from all equipment- - All exposed gaskets on valves, pipe, and equipment should BE REMOVED (MAJORITY CONTAIN ASBESTOS)- - Valves should be in open position. - Enough connections, flanges, or manways must be open for inspection- (Absolutely nothing should be completely closed.) - Filter cartridges, tower packing, dessicant, filter bags, etc- are to be removed unless prior permission has been granted by Material Recovery- - Safety rules, environmental concerns, and liability considerations must be addressed by individual units SENDING MATERIALS OUT TO BE REPAIRED (PUMPS, SEALS, vessels, VALVES, INSTRUMENTS, ETC.). - Remove chemicals and other materials from file cabinets, DESKS, STORAGE CABINETS, ETC- (CABINETS MUST BE UNLOCKED). IT0408USI WENOACK/04/03/87 QTTMnRzlRP fc 9 * 8 0 *l0 1 * DISPOSAL OF CLEAN, DECONTAMINATED SCRAP METAL PER ENVIRONMENTAL STANDARD ES-316 - Follow cleaning procedures for reuseable equipment. - A TORCH SHOULD BE USED TO CUT A HOLE (9"X9" MINIMUM) IN SIDE OF VESSEL TO BE SCRAPPED* THIS WILL ENSURE THAT FLAMMABLES HAVE BEEN ADEQUATELY REMOVED AND ALLOWS FOR BETTER INSPECTION. The FOLLOWING PROCEDURE SHOULD BE FOLLOWED IN PREPARING HEAT EXCHANGERS FOR SCRAPPING: a) Clean as necessary b) Remove both heads c) Remove all tube plugs d) Cut two holes in shell at each end, close TO TUBE SHEET (MATERIALS MAY LEAK FROM TUBE SIDE TO SHELL SIDE AND THEN POLYMERIZE)* O_ --1 '* T> 3 Items not to be placed in recycle scrap metal dempsters Metal materials such cans, buckets, drums, aerosal CANS, CYLINDERS, TRANSFORMERS, AND OTHER MISCELLANEOUS CONTAINERS (No. CONTAINERS OF ANY TYPE). Since it is very difficult and time consuming to DETERMINE WHETHER CONTAINERS HAVE BEEN DECONTAMINATED, ALL CONTAINERS SHOULD BE PLACED IN A CONTAMINATED METAL DEMPSTER AND SHIPPED TO LANDFILL AT ENVIRONMENTAL Operations. Used drums should go to Drum Washing per ES-317* Insulation, concrete, glass, plastic, wood, rubber, TRASH, FLOOR SWEEPINGS, ETC* ST0408469 MATERIAL RECOVERY ***RECEIVIN6 GUIDELINES 1* Determine if any of the components have further value to Dow (call Material Recovery prior to beginning dismantling process or sending any surplus material to Material Recovery)- ST0 U08U70 Key Resource People at Material Recovery who are available to ANSWER questions are : - Wayne Brady George Mason Martha Keith CO 5358 3129 5370 Walt Noack L-L.(sonny) Sury Lamar Peterson 3128 2102 3120 2. CD QJ 3- Place a tag on each major item and/or pallet of material giving AS A MINIMUM CONTACT NAME AND PHONE NUMBER AND PREVIOUS SERVICE. Remember to: 1- Remove oil and insulation from ALL equipment, motors, AND SCRAP METAL* 2- Clean and/or decontaminate ALL materials prior to shipping to Material Recovery or placing it in a scrap METAL DEMPSTER. 4* Avoid shipment of material in large crates as much as practical- Most mixed materials in large crates cannot BE ECONOMICALLY SEPARATED* ALSO MUCH PROBLEM MATERIAL IS LOCATED IN THE BOTTOM OF THESE CRATES* wenoack/04/03/87 ST0408470