Papermaker Remedies

PAPER MAKING PROBLEMS AND SOLUTIONS PROVIDED IN THIS APP.

Following issues were given with remedies.

Ash too high

Ash too low

Basis weight variation in CD

Basis weight variation in MD

Burst factor –high

Burst factor -low

Blow marks

Brightness - high

Brightness – low

Broke spots

Bubbles

Bulk - high

Bulk - low

Calendar blackening

Calendar cuts

Caliper variation

Cockling

Couch mark

Crushing at couch

Crushing at dandy

Crushing at press

Curling

Dandy marks

Densometer high

Densometer low

Dirt in the sheet

Dirt on the sheet

Dust in reels

Feather and jagged edges

Feathering

Finish - MF high

Finish - MF low

Finish MG

Foam

Formation cloudy or mild

Formation streaky

Fuzz - Lint

Galvanising

Grainy edges

Holes caused by pitch

Holes caused by slime

Holes slugs waterdrops

Internal bonding too high

Internal bonding too low

Internal sizing too high

Internal sizing too low

Loose paper in reel

Opacity high

Opacity low

Pickout from the dryers

Pickout from the stock additives

pickout from the wet end press

Pick too high

Pick too low

Press felt marks

Puffy paper

Ridges

Shadow marks or shell marks

Silvers and dirt in the sheet

Soft spots and hard spots

Stiffness too high

Stiffness too low

Stretch too high

Stretch too low

Tear too high

Tear too low

Tensile too high

Tensile too low

Turnovers at the edge

Water absorbency

Wet streaks

Winder cracks

Wire impression

Wiremarks from seam marks

Wiremarks from wire patches

Wire marks ridges

Water marking with dandy-dandy marks

water marking with dandy-crushing

Water marking with dandy- defective dandy

Water marking with dandy-picking

Water marking with dandy-poor impression

Worms

Wrinkles at dryers

Wrinkles at press

Wrinkles at reel