NTN DRIVESHAFT, NTN DRIVESHAFT, INC. COMPANY INC. COMPANY

PROFILEPROFILE

NTN DRIVESHAFT NTN DRIVESHAFT FACILITIESFACILITIES

Started 1991 1600 employees Production capacity : 1,000,000 / month Area : 120 acres 1.5 million sq. ft ...

2011 2011 Governor’s AwardGovernor’s Award

20112011

IIOA Industrial Class “C”IIOA Industrial Class “C”

Waste Water Plant of the YearWaste Water Plant of the Year

What is a driveshaft ?What is a driveshaft ?Shaft

Boot

Boot

I/BOuter Race

Trunnion Assy

Clamp

O/B Outer Race

Inner Race

Cage

Grease

Where do they go?Where do they go?

OIL/WATER SEPARATIONOIL/WATER SEPARATION

Treated 1.1 million gallons of oily Treated 1.1 million gallons of oily water in-house.water in-house.

Savings over $350,000.00 annually.Savings over $350,000.00 annually. Recycled 500,000 gallons of treated Recycled 500,000 gallons of treated

water back into our process for water back into our process for reuse.reuse.

Sold oil that was separated for over Sold oil that was separated for over $14,000.00 paying for the process.$14,000.00 paying for the process.

Saved 10 truckloads of oily water Saved 10 truckloads of oily water being hauled off-site each month.being hauled off-site each month.

Saving 80,000 kg of CO2 in Saving 80,000 kg of CO2 in emissions every year.emissions every year.

Saving 8,000 gallons of diesel fuel Saving 8,000 gallons of diesel fuel annually.annually.

EnvironmentEnvironment

Water reuseWater reuse

Water is reused in two processes Water is reused in two processes campus wide.campus wide.

11STST is water make-up for metal is water make-up for metal treating process.treating process.

22ndnd is water make-up for our floor is water make-up for our floor soap station.soap station.

Soap recyclingSoap recycling

Soap concentrate is used in one Soap concentrate is used in one plant (Forging) used soap is brought plant (Forging) used soap is brought back to soap station for recycling. back to soap station for recycling. Soap is captured and “cleaned” then Soap is captured and “cleaned” then additive is added to clean other 2 additive is added to clean other 2 plants, which is brought back to plants, which is brought back to soap station for recycling again.soap station for recycling again.

Soap Recycling StationSoap Recycling Station

Recycled Water

Dump Station

Forge Soap from Consentrate

New Consentrate Soap

What’s next ?What’s next ?

Graphite/Water separationGraphite/Water separation 2011 NTN “cracked” 21,000 gallons 2011 NTN “cracked” 21,000 gallons

of graphite.of graphite. I expect to reduce graphite hauling I expect to reduce graphite hauling

by 50% in 2012, which equals by 50% in 2012, which equals around $250,000.00 in savings.around $250,000.00 in savings.

Questions ?Questions ?