A S Harrison & Co offers a range of biocides.
Cost-effective, caustic-based, broad-spectrum biocide used for long-term bacteria control in the reservoir
Fast-acting, non-oxidizing biocide that has an outstanding environmental properties because it is non-persistent and degrades to naturally-occurring products. 2,2-dibromo-3-nitrilopropionamide or DBNPA offers an efficient, cost-effective biocidal control at low concentrations, but it provides broad-spectrum control of bacteria.
Glut/Quat blends designed and optimised to provide a high level of broad spectrum antimicrobial activity against aerobic and anaerobic bacteria including acid-producing bacteria (APB) and sulfate-reducing bacteria (SRB). The combination of glutaraldehyde and QAC’s has been shown to be more effective in controlling sulfate-reducing bacteria than the individual components.
Glutaraldehyde based biocides that are highly effective against aerobes, SRBs, APBs. Effective in hard waters or brines, and functions as a biocide over a broad pH range and has rapid efficacy at neutral to alkaline pH’s. Glutaraldehyde is non-ionic so it won’t interfere with the action of demulsifiers, corrosion inhibitors, or surfactants. Penetrating ability along with its long-term stability in oilfield waters, makes it an effective product to control established biofilms in pipelines and prevents the formation of new ones. Water Flood Injection Water, Drilling, Completion, Workover, and Fracturing Fluids, Produced waters, Oil and Gas Transmission lines, Gas storage wells and hydrocobon storage facilities, Production Wells.
Broad spectrum biocide based on tetrakis (hydroxymethyl) phosphonium sulfate developed to inhibit the growth of bacteria. Effective in both acid and alkaline environments. Especially effective against sulfate-reducing bacteria (SRB) that can cause H2S souring. Completely miscible with water and easily dispersed. This product is added during pumping.
Blend of Hydrogen Peroxide/Peroxyacetic Acid which effectively controls and helps eliminate biofilm; improves flow assurance by eliminating blockage from biological fouling; Very safe to handle.
Product and customer insights
Despite numerous cleanings, the productivity of the Reverse Osmosis plant would not recover from severe membrane fouling. The membrane autopsy revealed that the ferric hydroxide was seeding
silica polymerization and that even while the ferric hydroxide was removed, the silica scaling was continuing to grow.
The plant was experiencing weekly shutdowns for fiber clean up (~ 3 kg bags of matted slurry is cleaned per week). The shut downs were costly as they reduce plant availability for production.
The International Maritime Organisation (IMO) regulation, known as IMO 2020 was the the largest change in regulation relating to marine fuels impacting 75% of the fuel used by the shipping industry.
Keeping drilling costs low using Redi-Guard™ High Performance, an ecologically friendly drilling fluid technology with revolutionary rheological and shale encapsulation properties
AWC A-110 effectively inhibited scale at a dosage of 3.5 ppm and an operating pH of 6.9. This increase in operating pH reduced the district’s annual acid consumption by ~$350K per year based on their current production.
Research indicates that Sea Buckthorn may be able to strengthen the immune system. One in vitro study focused on the possible immunomodulatory properties of Sea Buckthorn.
MCI® -2020 V/O and ChemMaster’s Colorsil were chosen to repair and protect the walls based on their 20 year warranties and the fact that together they could fulfill the other specified repair design requirements.
The East Hokkaido region is known to have the highest volume of potato product in Japan. Unfortunately, a potato farmer in the area was experiencing a high rate of potato scab infection in his agricultural field.
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