1271 Town Centre Dr - Vacuum Test Report 2021-10-12CREST.Precast Inc.
609 KISTLER DRIVE LA CRESCENT, MN 55947-1721 PHONE (507) 895-2342 FAX (507) 895-2377
WEB: www.crestprecastconcrete.com EMAIL: info@crestprecastconcrete.com
Vacuum test report
For waste water tanks before backfilling.
CODES:
*ASTM 1613-06 is 4 inch for 5 minutes and no loss more the 1/2".
(Test is allowed to be repeated due to seating of mastic.)
j)10, If/
*MN 70-80 for Grease Tanks is 2 inch for 60 minutes.
*MN 4715.115 subpart 3 is 2" for 60 minutes.
Manometer 1" for 5 minutes.
*Wisconsin Comm. 84.25 is 2 inch for 60 minutes without loss.
Do not exceed 5 inch for 60 minutes for tanks that are not backfilled.
DATE OF TEST: —
SITE: I /c.) LA) Ca/31re_ Dr 1'
CITY: i 4"7 •
MODEL TANIQSIZE: 4c, 6-4- a
- AL ; etAt.
CONTRACTOR:
AMOUNT HELD IN INCHES:
AMOUNT OF LOSS:
TIME START:
TIME END:
TEST PREFORMED BY: 1-3Cvy
WITNESSED BY:
11'•4•4, „so.
ALSO PLANT AT: 8158 INDUSTRIAL DRIVE ARNEVELD, WI 53507 PHONE (608) 924-1455 l*