Headquarters Daily Report FEBRUARY 05, 1998 *************************************************************************** REPORT NEGATIVE NO INPUT ATTACHED INPUT RECEIVED RECEIVED HEADQUARTERS û REGION I û REGION II û REGION III û REGION IV û PRIORITY ATTENTION REQUIRED MORNING REPORT - REGION III FEB. 05, 1998 Licensee/Facility: Notification: Wisconsin Public Service Corp. MR Number: 3-98-0010 Kewaunee 1 Date: 02/05/98 Kewaunee,Wisconsin SRI Dockets: 50-305 PWR/W-2-LP Subject: SHUTDOWN TO REPAIR 'B' REACTOR COOLANT PUMP SEAL Discussion: On February 6, 1998, the licensee plans to remove the plant from service to repair a degraded No. 2 seal on the 'B' Reactor Coolant Pump. The plant outage is expected to last approximately seven days. The degraded seal performance was initially identified in January 1998, and efforts to restore the seal performance to an acceptable level were not successful. Other work activities planned during the outage include testing of several containment isolation valves, replacement of electro-hydraulic control system wiring, and replacement of environmentally qualified cable splices. Regional Action: Routine resident inspector followup Contact: R. LANKSBURY (630)829-9637 _ REGION IV MORNING REPORT PAGE 2 FEBRUARY 5, 1998 Licensee/Facility: Notification: Houston Lighting & Power Co. MR Number: 4-98-0004 South Texas 1 Date: 02/05/98 Wadsworth,Texas Resident Inspectors Dockets: 50-498 PWR/W-4-LP Subject: PERSONNEL INJURY FROM UNIT 1 ACID SPILL Discussion: On February 5, 1998, at 8:25 A.M. (CST), the resident inspectors were informed by the shift supervisor that two individuals were being transported to the Matagorda General Hospital in Bay City, TX for sulfuric acid burns. They received the burns while working on a valve in the Unit 1 condensate polishing system. The workers had previously breached a double-isolated portion of the system and removed a flange for repairs. While reinstalling the flange, piping stresses caused a body-to-bonnet bolt to break on one of the isolation valves relieving residual pressure in the pipe. The acid sprayed one worker's face and arms. The worker's supervisor received an acid burn on his leg while assisting the injured worker. The worker was treated for second-degree burns and released to his home. The supervisor was treated for minor injuries and returned to work. The acid spill was minimal, with less than one gallon released, and was contained within the retaining berm of the condensate polisher system. Spill recovery has been completed. Regional Action: The resident inspectors are reviewing the specific work activity of the injured worker and the safety equipment in use at the time of the incident. Also, the residents will review the licensee's response to the event. Contact: Joseph I. Tapia (817)860-8243 Ronald A. Kopriva (817)860-8104 _