Single spray boom system with spray nozzels which are screw fitted into sockets in the boom. The boom is supplied with nozzles for neat, diluted or combined solution.

Diluted solution:
The system is equipped with an ejector type proportioner which mixes seawater and dispersant fluid through a general service pump.

Neat solution:
Dosage of neat dispersant onto the oil spill is adjusted through the proportioner throttle valve.