BDS THP

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We are proud to introduce

BDS^® THP,

the first fifth generation biodispersant for the industry

The product of choice for :

Industrial cooling systems
Pulp and paper applications
Oilfield and refinery operations
Sea water applications
Waste streams special treatments.

Cost effective!

Especially active to all new kind growth !

Implemented in very low dossages !

BDS THP is the proper chemical treatment program to be employed, to prevent additional corrosion, deposition, and microbio growth

Algae require sunlight to grow so they are found in the open, exposed areas of the cooling tower.

Algae grows in dense, fibrous mats that can plug the distribution trays or piping. Algal growths also provide an ideal growth area for anaerobic bacteria

For biofouling control, to kill the algae and slime type growths, to keep the plant water pipework clear of growths to attain maximum heat transfer efficiency, without environmental risks, BDS THP is the solution

Bacteria represent the largest group of troublesome organisms present in open recirculating cooling water systems.

Slime forming bacteria produce a dense, sticky mass which can cause fouling of system heat exchangers. Water flows can be impeded resulting in the loss of heat transfer.

Additional microbiological growth is promoted when system water flow is reduced.

Sulfate reducing bacteria (SRB) are of critical concern in many industrial water systems. For example, SRB cause numerous problems in production, including contamination with H₂S, plugging, and corrosion.

SRB in natural and industrial water systems microbial activity and growth are strongly dependent on environmental conditions (e.g., nutrient status and physical constraints).

Attachment of cells on surfaces may influence their activity and growth due to change in local environment and/or cell metabolism itself.

Legionella bacteria are normally found in water containing systems, like cooling towers and condensers which are easily contaminated with these bacteria.

When Legionella are expelled from towers as an aerosol in the drift, there is the potential that people may contact a certain type of pneumonia called Legionnaires' Disease or Legionellosis.

People inhaling these bacteria-containing aerosols may get severe pneumonia and require prompt antibiotic therapy in a hospital.

The conditions necessary to produce the disease from cooling tower or other industrial aerosols are certainly not well established.

BDS THP is the proper chemical to protect personel health and to insure plant operational safety against modern microbio growths

Features	Benefits
21 century design	Effective to all current available species, and the new generation microbs, like, but not limited to applications against : Biofilms Legionella Pneumophilia Sulfate reducing bacteria Oil in water systems fouling
Environmentally friendly performances.	Low aquatic toxicity Halogen free No heavy metals
Reduced risk	Biodegradable and not bioaccumulative
Compatible with quite all other water treatment chemicals	Flexible treatment design and application
Excellent biofilm penetration	Helps to clean fouled systems No additional detergents or dispersants required
Easy and safe handling	Non corrosive, scale forming or foaming supporting
Effective over pH 3-10	Most other chemicals lose its efficiency loss in high operating loads
Easy monitored	Simple on site control
Effective against all industrial target organisms, including : Aerobic bacteria Anaerobic bacteria Algae Sulfate reducing bacteria (SBR)	Achieves excellent control, in even troublesome areas Does not support directly or indirectly some targets against others

In a contaminated with bacteria water loop, BDS THP bio-dispersant must be added, to penetrate, loosen, and disperse the Sessile bacteria.

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