Hydrotesting chemicals and biocides for water that has to stay clean.
Four treatments: one for hydrotesting and wet lay-up, two biocides for cooling water and one algaecide for pools, fountains and ponds. Made in our own plants in Fujairah and Athens.
What are you treating?
Why it matters
Standing water is where the damage starts.
Test water left in a pipeline or vessel corrodes steel and grows bacteria within days. In a cooling tower, slime and biofilm cut heat transfer and hide corrosion. Treat the water before it sits.
Corrosion
Hydrotest water left in a new pipeline pits the steel before the system has ever started.
Bacteria
Slime and bacteria grow fastest in warm, aerated, recirculating water.
Biofilm
A biofilm layer insulates heat exchangers and shelters corrosion underneath it.
Algae
Algae turns ponds, pools and fountains green and clogs the filters.
Sheran manufactures four hydrotesting and biocide treatments at its own plants in Fujairah and Athens.
The range
Four treatments. Test, protect, disinfect.
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Hydrotesting and lay-up
Hydrotesting and lay-up
SC-2041 Hydrotesting Chemical
Corrosion inhibitor, antifoulant and biocide in one, for hydrotest water, commissioning and wet lay-up of pipelines and vessels
Dose
1,000 to 3,000 ppm for a standard hydrotest
Pack
25 L PAIL + 200 L DRUM + 1000 L IBC
Cooling water biocides
Cooling water biocides
SC-2042 Non-Oxidising Biocide
Quaternary ammonium biocide for bacteria, algae, slime and biofilm. Works across a wide pH range, for routine or shock dosing
Dose
50 to 120 ppm maintenance, 150 to 300 ppm shock
Pack
30 KG + 200 KG HDPE DRUM + 1000 KG IBC
Cooling water biocides
SC-2043 Cooling Water Biocide
Isothiazolinone-based non-oxidising biocide for bacteria, fungi, algae and biofilm in open recirculating systems
Dose
Set by system volume and biological load
Pack
30 KG + 200 KG HDPE DRUM + 1000 KG IBC
Pools, fountains and ponds
Pools, fountains and ponds
SC-2044 Algaecide
Clears and prevents algae in swimming pools, fountains, ponds and artificial lakes. Works with routine pH and flocculant treatments
Dose
1 to 2 L per 100 m³, then 0.25 to 0.5 L weekly
Pack
30 KG + 200 KG HDPE DRUM + 1000 KG IBC
Looking for a safety data sheet?
Material safety data sheets are issued on request, for any product in this range.
Where it acts
From the test pump to the fountain.
Each treatment is matched to the water it goes into. Dose where the water sits or circulates.
New pipelines, tanks and vessels filled for pressure testing.
SC-2041
Systems left full of water before start-up or during shutdown.
SC-2041
Warm, open, aerated water where slime grows fastest.
SC-2042
SC-2043
Evaporative condensers and HVAC cooling circuits.
SC-2042
Pools, fountains, ponds and artificial lakes.
SC-2044
Suitable for pipelines, storage tanks, pressure vessels, heat exchangers, cooling towers, HVAC systems, pools and ornamental water.
Common questions
Hydrotest, biocides and algae.
1,000 to 3,000 ppm for a standard hydrotest, 3,000 to 5,000 ppm for an extended test, and 5,000 to 10,000 ppm for wet lay-up and preservation. Adjust for water quality, test duration and metallurgy.
SC-2041 is formulated for wet lay-up as well as testing. At 5,000 to 10,000 ppm it protects carbon steel, stainless steel and copper alloys while the system waits for start-up.
Both are non-oxidising. SC-2042 is quaternary ammonium based and works across a wide pH range. SC-2043 is isothiazolinone based. Send us the system details and we will recommend one, or a programme that uses both.
Swimming pools, decorative fountains, ponds, artificial lakes and other recreational water. It is compatible with the pH adjusters and flocculants used in routine water treatment.
SC-2041 comes in 25 litre pails, 200 litre drums and 1,000 litre IBCs. SC-2042, SC-2043 and SC-2044 come in 30 kg and 200 kg drums and 1,000 kg IBCs.
Order
Tell us the system, we will tell you the treatment.
Send the water volume, the system type and what you are seeing. We will come back with a dosing programme and a price, usually within one working day.
Two production units
Fujairah and Athens
Certified
ISO 9001:2015
Trade Net ID
ShipServ TN-315946
Partner ID
ProcureShip PS ID 14754
