For this project Val Controls supplied units for online testing (PST) used on
critical on/off valves. The units were sold to the actuator manufacturer and
afterwards installed on the end-user’s valve systems.

The units communicate via HART to the main DCS/AMS and the HART DTM and is integrated with the Yokogawa system.

For this project the end-user chose the advanced diagnostics controller from Val
Controls. To ensure the integration factory acceptance test (IFAT) would pass
as planned, we offered our support during the IFAT which was completed
successfully during a two-day period.

Shortly
after the completion of the IFAT the contractor showed their appreciation by
sending a letter thanking us for our help and a successful completion of the
IFAT.