Fuel ele* v than some on reactors, in existing ns 9 feas\d ating POWER DATA SHEET Generating Stations No. 253 Service GENERATOR LEADS, BUS TIES, ETC' Max 3-ph voltoge Insulation ' 2,000 Heot-resistanf rubber (RH) 15.000 Ozone-resistant rubber0 17.000 Vornished-cambrie AUXILIARY MOTORS 17,000 2.000 Impregnated paper Heat-resistant rubber (RH) 15,009 Ozone-resistont rubber0 17.000 600 5.000 Varnished-cambric Vinyl resin Asbestos-vornished-cambric CONTROL CABLES 600 Heat-resistant rubber 600 Ozone-resistant rubber 600 Vinyl resin, polyethylene Installation Conduit2 Insuiotors Ducts* Conduit, ducts Condaif* Ducts0 Conduit, ducts Conduit2 insulators Ducts* Any Conduit2 Conduit, ducts Ducts* Conduit, duets Conduit1 Ducts* Conduit2 Duets* Conduit Conduit2 Conduit* Ducts* Conduit2 Conduit, ducts* Ducts* Conduit2 Conduit, ducts* Duets* Conduit, ducts Covering Cotton braid Cotton braid Neoprene jacket Lead sheath Cotton braid Neoprene jacket Lead sheath Cotton braid7 Cotton broid Lead sheath7 Lead sheath Cotton broid9 Neoprene jacket Leod sheath" Neoprene jacket Cotton braid" Leod sheath7, 10 Cotton braid Lead sheath None Cotton braid" Asbestos braid" Lead sheath10 Cotton broid Lead sheoth12 Neoprene jacket Cotton braid Lead sheath12 Neoprene jocket Vinyl resin Finish Note 3 Note 3 None Note 5 Note 3 None Note 5 Note 8 Note 8 Note 5 Note 5 Note 3 None Note 5 None Note 3 Note 5 Note 8 Note 5 None Note 8 HFV: Note 5 Note 3 Note 5 None Note 3 Note 5 None None EXCITER AND FIELD LEADS1 15,000 Ozone-resistont rubber 17,000 Varnished-cambric Conduit, ducts Conduit, duets Conduit, ducts Conduit, duets Leod sheath12 Neoprene jacket Cotton braid Lead sheath12 Note 5 None Note 3 Note 5 RHEOSTATS 300 All asbestos Focepiete to resistors Asbestos braid HF BOILER ROOMS, ASHPITS 5,.000 Asbestos-vornished-eombnc 5,000 2,000 Conduit2 Conduit Ducts* Conduit2 Duets* Conduit2 Ducts* Conduit, ducts Cotton broid" Asbestos braid9 Lead sheoth Cotton broid* Leod sheath Cotton broid* Lead sheath Neoprene jacket Note 8 HF11 Note 5 Note 8 Note 5 Note 8 Note 5 None POWER TRANSFORMERS Primary and secondary services 2,000 Heat-resistant rubber (RH) Conduit Ducts* Conduit, ducts Asbestos broid Lead sheath Neoprene jacket Paint - filled Note 5 None 8,000 Ozone-resistont rubber0 17,000 Vornished cambric Conduit Ducts* Conduit, ducts Conduit Ducts* Asbestos braid Leod sheath Neoprene jacket Cotton braid Lead sheath Poinffilied Note 5 None Note 8 Note 5 132,000 Impregnated paper Conduit, duets Leod sheath Note 5 Notes:1--usually overinsulated.2--essentiotly dry; if moist consider ducts. 3--smooth block. 4--moistlocations.5--Neoprene hose-type jacket overall tor protection ogoinst corrosion and electrolysis. 6--preferably shielded above 2 kv. 7--look up shielding recommendations. 8--smooth black or tlow-buming point-filled ond finished far indoor work. 9--Interlocked steel armor overall for metallic pan construction; alternate of bronze for single conductor or for corrosive conditions. 10--alternate of lead sheath, fibrous covering ond intoriocked .armor for pan construction. 11--heat-, flame- and moisture-resistant. 12---in hotter locations. 13--for more reliability.

Prop 65 lists lead as a reproductive toxin.

leaded fuels.

If vou mean that these conoospads of lead may have a toxicity that goes beyond that relating tc : / content of lead, you are, I believe, entirely wrong, with the possible exception of lead chromate, which may owe some of its total toxic effect to its content of chromium.

Our advice to phy sicians is to treat episodes of lead poisoning symptomatically.

Thank you very much for your letter of February 3 and the enclosed booklet on Occupational Lead Exposure and Lead Poisoning.

The samples for lead were all collected at operations in which lead was part of the basic compound.

In theory, white gasoline contains no tetraethyl lead; whether or not it contains some quantity of inorganic lead as a contaminant from a variety of possible sources is of some significance but is rrelevant so far as the tetraethyl lead industry is concerned.

For weeks now I have reviewed masses of information regarding individuals that have shown high lead-in-urine levels as a result of exposure to alkyl lead.

With the appearance of certain bills, which for the future prescribe lead levels as low as 0.06%, we accelerated our research to completely eliminate lead driers.

These in structions will, presumably, be passed on in similar form to resellers of leaded gasoline.

The only lead compounds that are absorbed to an important degree through the skin, so far as m y knowledge and experience goes, are the liquid alkyl lead compounds, of which the only one in commercial use is tetraethyl lead.

G.: Use of BAL in Lead Poisoning, J.

Much of the work, especially as it relates to lead, has been published.

If wvou neon th at these conoospads w*XU* of lead raav have a toxicity that goes beyond that relating tc :7 content of lead, you are, I believe, entirely wrong, with the possible exception of lead chromate, which may owe some of its total toxic effect to its content of chromium.