DoScav™ 500 H₂S Scavenger
Non-Triazine Based Hydrogen Sulphide (H₂S) Scavenger
DoScav™ 500 H₂S Scavenger
Low Nitrogen Content and Dual Solubility H₂S Scavenger
DoScav™ 500 is a water soluble H₂S scavenger based on aldehyde condensate. This scavenger is designed to effectively combat potential challenges that occur with H₂S in oil, gas and water during the production processes. DoScav™ 500 composition has been optimized to reduce many process issues associated with conventional triazine and decrease capex with lower dosage rates and increase crude value by minimizing nitrogen contamination.
Performance Highlight
Proven H₂S Reduction with DoScav™
Innovative Technologies
A major Middle East gas field operator extracted hydrocarbons from shale, achieving daily production of 85-120bbl oil, 300-390 bbl water, and 73-96MCF gas, with H₂S levels reaching 1,100ppm in gas. Dosas presented DoScav™ 500 as a solution. The result was a reduction from 1,100 to 4ppm of H₂S in the gas phase.

Preventing Corrosion
Thanks to its distinctive formulation, DoScav™ 500 effectively inhibits corrosion in both highly sour and sweet environments. This capability ensures the integrity and longevity of equipment in various challenging condition.
Zero Scale Formation
DoScav™ 500 prevents mineral scale and solid deposits, ensuring optimal operational efficiency. Its superior formulation protects against unwanted substance accumulation, enhancing equipment longevity and minimizing maintenance downtime.
Cost-Effective
The implementation of DoScav™ will effectively eliminate the necessity for a gas sweetening tower, thus avoiding additional capital expenditures.
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