Document 0qw82OMRyoDzyQ01L5N2gagwV

^s, has served as it since 1931. Mr Br<w bston Edison employj head oi the Mechanicai-T Production Dept Before employed on production Worcester Electric Light Thomas M Burton, nc chief engineer of Steam St been with Boston Edison sine has served in various capacit duction work, starting as neer, and since 1929 has chief engineer of the Ste I company's L Street general South Boston. Oscar B Benson, whe named assistant chief of Elec erations in charge of Subst ton Edison Co, completes Unconscious SABOTAGE/ continuous service in that ploy this month. From 1919-1 was head of the Battery Dti tion Dept, responsible for It can happen in your plant. . . and probably has/ He's a swell fellow, good wireman, does a neat job, and he'd think you were kidding if you told him he was throwing a monkey wrench into pro-' duction . . . but he may be doing just that without realizing it every time he runs control, power or lighting circuits anywhere near steam battery equipment used to hi direct-current system of -<j Boston in emergency. In IS made head of the Direct-Cu stations Div. lines, boilers, furnaces, ovens or other hot spots. * It's guess-work and the wrong wire that paves the way for many of the tie-ups that clog production. What's hot to one man isn't so hot to Hartford, Rochester another. Ambient and operating temperatures that seem safe when the wire is installed are boosted 'way up by summer heat, overloads, and hot spots. The insulation dries out, becomes brittle, cracks, and then . . . failures, delays and rewiring that might have been avoided. You can outguess the thermometer and have a wide margin of safety with Rockbestos permanently insulated wires. They are resistant to heat, fire, moisture, oil, grease and fumes, approved by the Underwriters' Laboratories and recognized in the National Electrical Code. More than one hundred different constructions to select from. Send for a catalog. Rockbestos Products Corporation, 998 Nicoll St., New Haven, Conn. to Add New Units Capacity of the South Mr of the Hartford Electric Li( be increased to 175,000 stallation of a 45,000-kw erator now being built Electric Co. Present output] tion is 130,000 kw. The new unit is similar chine installed in Septeml will be a tandem-compounc flow turbine with hydrogen erator. Steam conditions lb. 900 F. Installation of a 2S,000-li generator, now being built, 000-kw unit, nearing compl* .1. 2 3. 1. Rockbesto* A.V.C. Boiler Room and Lighting Wire 2. Rockbestos A.V.C. Power Cable 3. Rockbestos All.Asbestos Power and Rheostat Cable Numbers 1 and 2. Underwriters' and N. B.Code-Type AVA-operating tem perature 23GF.. number 3. Type AI, operating temperature 2S7F. TEN TESTED ROCKBESTOS VALUES thof will pay you dividends 1. HEATPROOF 2. FIREPROOF 3. PERMANENT 4. Lower main- tenance coet 5. Resists heat and vibration 6. Saves work 7* Oil, Grease and Moisture resistant 8* High overload capacity - 9. Permanently flexible 10. Greater carrying capacity bring the generating capacit ester Gas & Electric Co's No3J over 140,000 kw. A duplic^ turbine-geaerator installed U ber, 1938, the latest unit^H Electric machine, will gene*jj kw at 650 lb, 825 F. The be tandem-compound, double^ hydrogen-cooled generator. Warren Webster & CoT New York Pittsburgh Also refer to McGraw-Hill Electrical Buyera Reference. Buffalo Cleveland St. Louis Los Angeles San Francisco Detroit Portland, Ore. Chicago Seattle N. J., has purchased the R< sion joint business from Heater & Mfg Co. of Buffalo, -iipplement its line of WVb.-ter expansion joints. I*5 Rockbestos A.V.C. Motor Lean and Aooaratus Cable - Underwnrers and Nat Electrical Code Typc AV A one >*{ H8 different permanently insulated wires. ri.inpjfiv i i-oMiimiinc wilh a j3& 206 V a // e o Mev.-Wpb