PAPERmaking! Vol3 Nr2 2017

ՊՍՊ | Պƒo=ѵ

ZUMSTEG ET AL .

Processing and tanks

Pulp

Coating rejects

PM rejects

Additives (e.g. starch)

Water tank

Clear filtrate

Stock preparation

Wire section

Press/drying section

Mixing chest

Mixing pump

Pressure screen

Head box

Retains

White water

Press water

Water tank

Water tank

Disc filter

&! ƐՊ "blrѴb=b;7v1_;l;o=‰-|;u1bu1†Ѵ-|bombm-|‹rb1-Ѵr-r;ul-1_bm;7bvrѴ-‹bm]|_;|_u;;v-lrѴbm]robm|vĹ1Ѵ;-u=bѴ|u-|;ķ‰_b|;‰-|;uķ and press water. Red arrows indicate sites of biocide addition. Remark: waters from the clear filtrate water tanks of all paper machines are used for pulping

$ ƐՊ †-m|b=b1-|bomo=0-1|;ub-Ѵ1om|;m|vbmr-r;uv-lrѴ;v0‹ Ɛѵ"u;-ѴŊ|bl;!u;Ѵ-|bˆ;|o-v|-m7-u71omvbv|bm]o=];molb1  equivalents of E. coli Ɛ

;mol;;t†bˆ-Ѵ;m|v cm ƴƑ

-r;uv-lrѴ;moĺ

2·10 6 5·10 5 5·10 5 1·10 6 4·10 5 7·10 5 6·10 5 5·10 5 1·10 5

1 2 3 4 5 6 7 8 Ɩ

&! ƑՊ -1|;ub-Ѵror†Ѵ-|bomķb7;m|b=b;70‹Ɛѵ"u! l;|-];molb1v-m-Ѵ‹vbvķ-|vb|;vo=7-l-];bm|_;=bm-Ѵr-r;uo=Ɛ

of the more than 80 Chryseobacterium vr;1b;v|_-|;Šbv|Ő-u|;ķƑƏƐƓőķ only one Chryseobacterium soli was found here. For Tepidimonas four 7b==;u;m|vr;1b;vo†|o==bˆ;hmo‰m|o7-|;‰;u;=o†m7ŐѴ0†t†;ut†;ķ $b-]oķ(;uझvvbloķş -ov|-ķƑƏƏѵőĺ Tepidimonas has been associated ru;ˆbo†vѴ‹ ‰b|_ 0bo=bѴlv bm 7b==;u;m| r-r;u lbѴѴv Ő$bbuoѴ- ;|-Ѵĺķ ƑƏƏƖőĺ -u|b1†Ѵ-uѴ‹-|;-uѴ‹v|-];vo=0bo=bѴl=oul-|bomķ|_bv];m†vu;ru;v;m|;7 more than 40% of the population as quantified by length-heterogeneity ! -m-Ѵ‹vbv o= Ɛѵ" u! Ő$bbuoѴ- ;|-Ѵĺķ ƑƏƏƖőĺ $_; o|_;u ];m†vķ Chryseobacterium ķ-m7u;Ѵ-|;7];m;u-=uol|_;-1|;uob7;|;v_-ˆ;0;;m b7;m|b=b;70‹$Ŋ! bm0bo=bѴlvo=r-r;ulbѴѴvŐu-m_-ѴѴ;|-ѴĺķƑƏƐƏő-m7 |_;‹ _-ˆ; 0;;m 7;v1ub0;7 |o =oul vѴbl;v Őrrom]ķ bm]ķ ş o‰;mķ ƑƏƏƒőĺ †u 7-|- robm| |o‰-u7 Tepidimonas spp. and Chryseobacterium sp. as causative agents for the defects in the paper sheets. It was very

$o b7;m|b=‹ |_; 1-†v-|bˆ; 0-1|;ub-Ѵ 1oll†mb|‹ ‰; -m-Ѵ‹Œ;7 |_; 0-1|;ub-Ѵror†Ѵ-|bomru;v;m|-||_;r-r;u7;=;1|vb|;ĺ$_; ‰-v bvoѴ-|;7=uol|_;r-r;uv-lrѴ;v-m7|_;-lo†m|o=0-1|;ub-Ѵ  t†-m|b=b;70‹Ɛѵ"u !Ő$-0Ѵ;ƐőĺѴѴr-r;uv-lrѴ;v1om|-bm;7- _b]_-lo†m|o=0-1|;ub-Ѵ ;t†bˆ-Ѵ;m||o-rruoŠbl-|;Ѵ‹ƐƏ 5 to 10 6 Escherichia coli genomes per cm 2 ĺ&vbm]|_;r†ub=b;7 ķ|_;0-1|;ub-Ѵ ror†Ѵ-|bom ‰-v =†u|_;u 1_-u-1|;ubŒ;7 -m7 t†-m|b=b;7 0‹ ѴѴ†lbm- Ɛѵ" u! l;|-];molb1v -m-Ѵ‹vbv ŐѴѴ†lbm-ķ ƑƏƐƒőĺ m|;u;v|bm]Ѵ‹ķ -ѴѴ mbm; v-lrѴ;v-m-Ѵ‹Œ;7v_o‰;7|_;;Š-1|v-l;];m†v7bv|ub0†|bom‰b|_|‰o extraordinarily predominant genera; Tepidimonas and Chryseobacterium Ő b]†u;Ƒőĺ$_;v;|‰o];m;u-u;ru;v;m|;7-|Ѵ;-v|ƖƏѷŐ-ˆ;u-];ƖƔѷőo= -ѴѴ1Ѵ-vvb=b;7];m;u-bm-ѴѴr-r;uv-lrѴ;v-m-Ѵ‹Œ;7ķ‰_;u;0‹ Tepidimonas 1om|ub0†|;v 0‹ =-u |_; l-foub|‹‰b|_ -| Ѵ;-v| ѵƏѷ Ő-ˆ;u-]; ѵѶѷőĺ †|

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