DATA SHEET: * DEFENDANT: FRIEDRICH AIR CONDITIONING & REFRIGERATION CO., A MANUFAC- TURER OF AIR CONDITIONING AND REFRIGERATION UNITS. * VIOLATIONS: VIOLATIONS OF FRIEDRICH'S INDUSTRIAL USER PERMIT, FAILURE TO COMPLY WITH 'CATEGORIAL' PRETREATMENT REGULATIONS, FAILURE TO IMPLEMENT ADEQUATE PRETREATMENT TO ASSURE COMPLIANCE WITH SUCH REGULATIONS AND WITH ITS IU PERMIT. * PROPOSED RELIEF: SETTLEMENT IN THE FORM OF A CONSENT DECREE AND MINIMUM CIVIL PENALTIES IN THE AMOUNT OF $174,000. * RECENT CONTACT WITH DEFENDANT: LETTERS, DATED JUNE 3, 1988, JULY 5, 1988, AND JULY 14, 1988 SENT BY THE CITY OF SAN ANTONIO TO FRIEDRICH AIR CONDI- TIONING AND REFRIGERATION CO NOTING DISHCARGE VIOLATIONS. * NATIONAL ISSUES: THE PURPOSE OF THE CWA IS FRUSTRATED IF A CITY'S POTW FAILS TO IMPLEMENT ITS APPROVED PRETREATMENT PROGRAM AND INDUS- TRIAL USERS ARE ALLOWED TO IGNORE TH