Pulp & Paper

As the leader in Fabricated Reinforced Plastic, Ershigs prides itself on the development of single source design-build capabilities, which streamlines your development process, improves project coordination, and results in better-engineered products and projects.

Ershigs’ experience is unsurpassed in the supply of FRP equipment for the Pulp & Paper Industry. Ershigs’ experience includes the design, manufacture and installation of the following FRP equipment:

Tanks: Mix, Storage, Unloading, Dump, Filtrate & Seal
Bleach Towers: Upflow & Downflow, Crossovers
Piping: Pulp Washing, Stock, Filtrate, Paper Machine Vacuum, Effluent, Acid, Intake, Cooling
Hoods: Bleach Washer, Decker, Brown Stock Washer
Tank & Vat Linings
Mist Eliminators
Absorbers
Scrubbers
Stacks

Successful FRP applications can be found in many Pulp & Paper process and plant areas including:

Sodium Chlorate Salts
Hot Water
Sodium Chlorate
Methanol
Sulfuric Acid
Chlorine Dioxide 6-13 g/Pl
Black Liquor Removal
Caustic Lime
Sodium Sulfate
Final Brown Stock Removal
D0, D1 & D2 Extraction Stages
Delignification
Sodium Hydroxide
Caustic
Water Filtrate
Bleach Washer Vats

Bleached Pulp
Stock
Sulfurous Gases
Sulfite Mills
White Water Wash
Weak Wash
Scrubber Discharge
Lime Kilns
Recovery Boilers
Bleach Plant Effluent
Waster Treatment
Process & Cooling Water
Extracted Filtrate
Pulp Bleaching Retention
Chlorination