# STC ST00140IB

- Type: Supplemental type certificate
- Status: Current, Issued
- Holder: International Water-Guard Industries Inc., Canada
- Description: Installation of Potable Water Pre-Select system
- Applied: May 10, 2023
- Status date: September 13, 2023
- Product: Aircraft, Large Airplane
- Certification basis: Part 25
- Data sheets: [TCDS A16WE](https://openairdocs.org/tcds/A16WE)
- Certificate PDF: https://openairdocs.org/files/sha256/89/6c/896c82709ed0dca45639daa26cdf30fd5a84a3655d4cb36e6fdd19da53f91cc3
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/DRSDOCID160651904720230918150701.0001
- DRS record last changed: December 5, 2025
- Page: https://openairdocs.org/stc/ST00140IB

## ADs that name it (0)

None.

## Approved models (2)

- The Boeing Company 737-8 ([TCDS A16WE](https://openairdocs.org/tcds/A16WE))
- The Boeing Company 737-9 ([TCDS A16WE](https://openairdocs.org/tcds/A16WE))

## What the certificate says

Read from the PDF's text layer, without the form's printed wording; the layout is lost and the order can differ. The PDF is the record.

IMPORT ST00140IB International Water-Guard Industries Inc.

Bldg #7, 15050 - 54A Avenues Surrey, British Columbia Canada, V3S 5X7 Part 25 Title 14 Code Of Federal Regulations A16WE The Boeing Company 737-8, 737-9

1) Installation of Potable Water Pre-Select system on aircraft must be in accordance with:

a. JB Aero Engineering Master Data Summary 1188-MDS-01 Issue 3, dated March 4, 2022, or later Transport Canada Civil Aviation (TCCA) approved revisions.

(Description of Type Design continued on page 3 of 3)

1) If the holder agrees to permit another person to use this certificate to alter a product, the holder must give the other person written evidence of that permission.

(Limitations and Conditions continued on Page 3 of 3) May 10, 2023 September 13, 2023 Anthony E. Gallo Manager, International Validation Branch (AIR-730) Compliance & Airworthiness Division Aircraft Certification Service (AIR) 3

**IMPORT ST00140IB ST00140IB 3**

IMPORT ST00140IB Date of Issuance: September 13, 2023

Description of Type Design Change (continued):

b. International Water-Guard Industries Inc., Installation Instructions ID-017371-201 Rev 2, dated February 7, 2022 or later TCCA approved revisions.

2) Maintenance must be in accordance with Instructions for Continued Airworthiness MM-017371-201 Rev. 1 dated December 19, 2022 or later TCCA accepted revisions.

Limitation and Conditions (continued):

2) The installer must determine whether this design change is compatible with previously approved modifications.

3) This STC is applicable to all serial numbers for this Make-Model (as applicable).

.....END.....

## Every issue (1)

- September 13, 2023: Issued, Current. [certificate](https://openairdocs.org/files/sha256/89/6c/896c82709ed0dca45639daa26cdf30fd5a84a3655d4cb36e6fdd19da53f91cc3)

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