Application
Aqualink HT804F is a ready-to-use, biodegradable, waterglycol subsea control fluid that has been formulated for use inboth conventional and high temperature oil and gasproduction wells. The viscosity and pour point of AqualinkHT804F has been specially developed to meet therequirements of direct or multiplex electro-hydraulic controlsystems operating over very long distances providingoptimum reliability, thermal stability, improved lubricity andfast hydraulic response times.

ADVANTAGES

•  Environmentally acceptable for maximum discharge
•  OSPAR & SFT 2007 compliant with no substitutions
•  Registered on CHEMS Offshore chemical data base
•  Contains a fluorescent biodegradable leak tracer dye
•  Designed to meet the requirements of the latest subsea equipment in high temperature, high pressure wells
•  Thermal stability up to 180ºC
•  Excellent ferrous and non ferrous corrosion protection even in the presence of seawater
•  Improved compatibility with completion brines
•  Compatible with potassium formate, Calcium Bromide, zinc Bromide and Calcium Chloride.
•  Resists glycolic and hydrochloric acid
•  Excellent lubricity characteristics
•  Resistant to bacterial and fungal growth
•  Fully compatible with current Water based Subsea Control Fluids