Soto Industries - Leaders In Problem Solving

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Soto Industries is a multinational, pulp and paper, specialty chemical service company. Soto Industries has ISO9002 certified quality manufacturing and is minority owned.

Our area of expertise are with the fiber line, evaporators, recaust, bleach plant and paper machines with a focus on deposit control. We employ a four level problem solving approach involving process ideas, mechnical recommendations, analytical methods and the most cost effective chemical additives.

With this four pronged approach SOTO will increase your operational efficiency and plant profitability in a cost effective, safe and environmentally sound manner. Below is a list of our Evaluation Programs.

Digester scale control - calcium scales
Bleach plant scale control - calcium and barium scales
Evaporator scale control - calcium scales
Paper machine scales - barium scales
Prevention of green liquor scale - personite
Green liquor clarification
Non-process metal remover
Specialty acid cleaning - heaters, pressure filters, washer
Chelant cleaning
Pulp machine pH control
Fibre line pitch control
Bleach plant pitch
Paper machine pitch control
Pre-coat filter drainage
Digester additive for yield improvement and alkali reduction
Microbiological control
Polymers for waste water treatment
Silicone defoamer chemistry