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Icon Ready Mix Ltd. Proposal No. Q10538-R2 Final
11211 Winter Burn Road
Edmonton, Alberta Date: September 12, 2017
CANADA T5S 2B2
Salesman: GET/kr
Attn: Mr. David Tesarski
Tel: 780-977-9548
E-mail: david@iconreadymix.com

We are pleased to quote the following, Model DC 5600 (5,600,000 BTU/HR) DIRECT CONTACT
WATER HEATER to be installed by the purchaser. 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. This system is to feed an existing 5,000 gallon storage tank
with delivery pumps.

CUSTOMER REQUIREMENTS:

Hot Water ----------------------------------------------------- 5,400 GPH (90 GPM @ 160 Deg. F.)
Cold Water ------------------------------------------------------------------------------------ 40 Deg. F.
Natural Gas Pressure (1,000 BTU/FT --------------------------------- 1 PSIG @ 5,600 FT /HR.
3
3)
NOTE: All figures are in U.S. Units of Measurement.

HEATER CAPACITY:
Direct Contact Water Heater (Patent No. 4574775) is rated at 2,200,000 BTU/HR and is capable of heating
90 GPM from 40 to 160 Deg. F. at sea level to 2,000 foot elevation. Performance is reduced at higher
elevations. Water can be heated to a maximum of 180 Deg. F. at a reduced flow.

ESTIMATED ANNUAL VALUE OF HEAT LOAD REDUCTION:
Based upon heating 2,100 GPH of water from 40 to 160 Deg. F., 60 hours per week for 30 weeks
per year, and natural gas at a cost of $6.00 per 1,000 cubic feet, the annual cost reduction would
be $23,545.00 when compared to a conventional gas-fired heater or boiler system operating at
70% system efficiency.

INSTALLATION OPTION: (Available Upon Request)
In addition to the following standard equipment, an OPTIONAL Pump, Valve, and Piping Package is
available to substantially reduce set-up time and installation.

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.