Page 2 - FQ10544.Mid-SouthSteamBoiler.AR.DC 15000 wExistingTank&PumpingSys.

Mid-South Steam Boiler Proposal No. Q10544
3805 Pointer Trail East
Van Buren, AR 72956 Date: July 31, 2017

Attn: Mr. Sean Chaplin Salesman: GET/kr

E-mail: sean.chaplin@midwouthboiler.com Tel: 479-471-1468

Fax: 479-471-5533

We are pleased to quote the following, Model DC 15,000 DIRECT CONTACT WATER
HEATER, to be installed by the purchaser with existing hot water storage tank and pumping
system. This system is designed on the basis of the information supplied to us by your plant to
handle the following approximate quantities and temperatures and produce the stated results.

CUSTOMER REQUIREMENTS:

Hot Water ----------------------------------------- 18,000 GPH (300 GPM @ 160 Deg. F.)

Cold Water --------------------------------------------------------------------------- 60 Deg. F.

Natural Gas Pressure (1,000 BTU/CuFt) -------------------- 5 PSIG @ 15,000 FT /Hr.
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HEATER CAPACITY:

Direct Contact Water Heater (Patent No. 4574775) is rated at 15,000,000 BTU/HR and is capable
of heating 300 GPM from 60 to 160 Deg. F. at sea level to 1,000 foot elevation

LUDELL EXTENDED WARRANTEE:

Ludell warrants its water heaters against defects in material and workmanship, under normal
use and service for a period of five (5) years after shipment for the fabricated stainless steel shell
and one (1) year for all other components. Ludell's obligation is limited to repair or replacement
f.o.b. Ludell's plant. Please note that customer supplied water chemistry may adversely affect
the equipment materials of construction. If the water supply is aggressive, acidic or high in
chlorides a higher-grade stainless steel alloy must be utilized. Contact Ludell for a quote
revision if your supply water chemistry is of poor quality.