Antifoulant for sea chest and water cooling systems.
Features & Benefits
• Easy to use liquid treatment for removal of sea growth
• Non-toxic and non-pollutant product
• Consistent usage provides long lasting protection
• Prevents marine growth in filter boxes, seawater lines and heat exchangers
• Reduces maintenance and downtime
• Suitable for all types of seawater systems, either flowing or static
• Ensures maximum thermal efficiency by keeping heat transfer surfaces free from deposits
TECO ECOSPERSE is a very effective amine based liquid marine sea growth dispersant and is the
most advanced and ecological version of an antifoulant. TECO ECOSPERSE prevents and controls
marine growth and reduces corrosion in the sea chest and seawater cooling systems, due to its
excellent filming properties.
TECO ECOSPERSE gives complete protection against corrosion and fouling by marine growth such as
algae, moss, shellfish and micro-organisms in seawater cooling systems.
Directions for Use
It is essential that systems are completely free from marine growth before treatment with TECO
ECOSPERSE. Therefore where necessary, clean the systems with TECO DESCALING LIQUID EXTRA
or TECO DESCALER POWDER. Sea growth needs to have a base to attach to. If the systems are not
clear of sea growth prior to using TECO ECOSPERSE, this will give the sea growth something to attach
SEAWATER COOLING SYSTEMS
TECO ECOSPERSE should be injected into the sea chests with TECO CHEMICALS dosing equipment,
once every two days for one hour, according to the flow rate of seawater in each particular system.
When vessel is in harbour, or in prolific zones of shellfish, the frequency of treatment should be
increased to once every other day.
3 ppm of TECO ECOSPERSE is sufficient to prevent fouling. To achieve this dose rate 0.3 l of product is
required for every 100 ton per hour of seawater flowing through the system.
DEEP SEA VESSEL
TECO ECOSPERSE should be dosed into the suction box or strainers at the rate of 0.3 l every 100 tons
flow over a period of one hour every 48 hours.
TECO ECOSPERSE should be metered into the suction boxes or strainers at the rate of 0.3 l every 100
tons of seawater flow over a period of 24 hours. Example: for circulating pumps of 250 T/H dose (0.3 x
500) = 1.5 l of TECO ECOSPERSE for 1 hour.
TECO ECOSPERSE is usually available in plastic cans of 25 l.
THE MOST ADVANCED AND ECOLOGICAL VERSION OF ANTIFOULANT. IT PREVENTS AND
CONTROLS MARINE GROWTHS AND REDUCES CORROSION IN SEAWATER COOLING SYSTEM
DUE TO ITS EXCELLENT FILMING PROPERTY.