Who holds what · as the FAA records the name

International Water-Guard Industries

Named as the FAA publishes it on its approvals.

Holds 6 approved modifications, most of them for the Boeing 737. FAA spelling: International Water-Guard Industries.

Approved modifications 6 · newest first

Boeing 737 3 Bombardier BD-700 Global Express, 5000 and 6000 2

2019-04-05ST04329NY · Installation of Potable Water Quantity Pre-Select Installation · 737-600 Series, 737-700 Series, 737-800 Series

2017-09-12ST03950NY · Installation of the UV Water Treatment System;Maintenance of the UV Water Treatment System · 737-600 Series, 737-700 Series, 737-800 Series

2005-03-25ST02071NY · Installation of the Circulating Potable Water System. · 737-700 Series

2005-01-10ST02032NY · Installation of Circulating Potable Water System (C-PWS). · A310-304

2002-01-23ST01361NY · Installation of NPS-A3 Aircraft Potable Water Treatment Unit per International Water Guard Master Drawing and... · BD-700-1A10

2001-11-20ST01372NY · Installation of potable water system. · BD-700-1A10

Source: FAA Dynamic Regulatory System (type certificate data sheets, supplemental type certificates, parts manufacturer approvals, technical standard order authorisations). An organisation's name is as the FAA spelled it on each record; related spellings are separate pages.