Munyan Shift Lead Technician Charge Technician Console Technician Area Manager Ogden Utilityman Conclusion Three bolts on the top of a 4" Keystone wafer valve were not properly torqued causing the gasket to fail during the charge sequence.

Water samples are periodically analyzed for total bacterial counts and for the presence o f coliforms, lead, and other contaminants.

The chloride content of fuel oils.is generally low, as is the concentration in'gasoline, where chloride is used as a scavenger for lead (Lightowlers and Cape, 1988; Pierson and Brachazek, 1983).

Gunseli Shareef of Radian Corporation, (919) 541-9100, is the project lead. 4.

The ammonia/EO Mixture could vaporize, leading to an uncontrolled reaction.

Originally, attempts were made to use phenolic solvents, such as m-cresol, but the high temperatures needed to dissolve the polymers in these solvents leads to degradation of the polymer [1] [2], reducing the molecular weight, creating new oligomers and thus changing the property that GPC is intended to measure.

SL 063390 -2- t The following changes are proposed to the list in 1991: o Move inorganic arsenic, trichloroethylene, vinyl chloride, and chloroform from Subcategory HA to Category I; o Move styrene from Subcategory IIB to Subcategory IIA; o Move inorganic lead from Subcategory IIB to Subcategory IIA; o Move coke-oven emissions from Subcategory IIB to Subcategory IIIB; o Revise the definition of Category II to state "Substances currently under review or nominated for review for identification as Toxic Air Contaminants;" o Revise Subcategory IIA to state "Substances already in the review process;" o Revise Subcategory IIB to state "Substances nominated for review;" o Revise Category III to state "Substances which are being evaluated for entry into Category II (IIA or IIB).

Study Tasks and Milestones: Tasks generally appear reasonable (except for the Protocol Development, which was not completed in a comprehensive and timely fashion, leading to significant delays in defining the study methodology), except that many imply a cohort design.

W ater samples are periodically analyzed for total bacterial counts and for the presence of coliforms, lead, and other contaminants.

The process must also balance the need to meet the legal challenge of the Eleventh Circuit, when it remanded the 1989 PELs, with the practical need to set a PEL which is feasible in the workplace and protects employees without disagreement over the level that leads to a call for legal review.

In 1970, Monsanto widely communicated the newly recognized environmental concern and launched an immediate voluntary phase out of all sales of PCB products for "open applications" that could lead to uncontrolled environmental release.

Two exotherms were observed by ARC and the concern is whether or not the first exotherm could (under some set of credible conditions) lead to the second exotherm (decomposition).

Our future state visioning technology is leading in the direction of scrap de-polymerization which is 5 years+ away.

Please accept this letter as Garlock's Supplemental Response to Interrogatory 8.3: Supplemental Response to Interrogatory 8.3 Garlock objects to this Interrogatory on the grounds that it is overly broad, unduly burdensome, does not call for relevant evidence and is not calculated to lead to the discovery of admissible evidence, and the further reason that the only Garlock products at issue in this case are those to which plaintiffs' allege to have been exposed.

It also illustrates the trail of liability that can lead back to the producer of bulk chemicals.