Precision Trenchless LLC The a bility to inspe ct the inside of - - PowerPoint PPT Presentation

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Precision Trenchless LLC The a bility to inspe ct the inside of - - PowerPoint PPT Presentation

Oct 24, 2022 200 likes •714 views

Precision Trenchless LLC The a bility to inspe ct the inside of the line r be fore curing a nd during curing Highe r stre ngth tha n fe lt or fold & form line rs 70 ye a r life e xpe cta ncy Shorte r cure

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Precision Trenchless LLC

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The

a bility to inspe ct the inside

  • f the

line r be fore curing a nd during curing

Highe

r stre ngth tha n fe lt or fold & form line rs

70 ye

a r life e xpe cta ncy

Shorte

r cure tim e s

No re

sin slugging a t la te ra ls

Uniform

wa ll thickne ss

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Not we

a the r de pe nde nt, ca n line a nytim e

  • f the

year

Ca

n line a ny sha pe

  • r

size up to 60”

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Oute r prote ctive UV re m

  • va

l- Oute r prote ctive UV re m

  • va

l- curing be gins within m inute s curing be gins within m inute s

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Fully de te riora te d culve rt Fully de te riora te d culve rt

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Pre

  • Je

tting Line s a nd CCTV Pre

  • Je

tting Line s a nd CCTV

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Ma rking the la te ra l’s Ma rking the la te ra l’s

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Insta ll Gliding Foil Insta ll Gliding Foil

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Pull in Line r Pull in Line r

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Line r is winche d into pla ce Line r is winche d into pla ce

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Pre pa ring to inse rt light tra in a nd Pre pa ring to inse rt light tra in a nd

  • ute

r sle e ve

  • ute

r sle e ve

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Inse rtion of UV Light source Inse rtion of UV Light source

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12” line a nd prote ctive

  • ute

r sle e ve 12” line a nd prote ctive

  • ute

r sle e ve insta ll insta ll

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24” insta lla tion 24” insta lla tion

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Re a dy for a ir Re a dy for a ir

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Line r pulle d through m iddle MH Line r pulle d through m iddle MH

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Pa cke r Insta ll Pa cke r Insta ll

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Curing of CIPP Curing of CIPP

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Be fore . During. And Afte r. Be fore . During. And Afte r.

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Ca m e ra

  • nce

tra in is inse rte d a nd Ca m e ra

  • nce

tra in is inse rte d a nd control pa ne l for curing control pa ne l for curing

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Control & Re cording Control & Re cording

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Docum e nt the curing proce ss Docum e nt the curing proce ss

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Little disruption to tra ffic flow Little disruption to tra ffic flow

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Vie w one m a nhole to the

  • the

r Vie w one m a nhole to the

  • the

r

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24” 120 LF Pre

  • Insta

ll 24” 120 LF Pre

  • Insta

ll

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Before After

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Up to 60 inch

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Cha lle nging Loca tions Cha lle nging Loca tions

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 No de

te ct of a ny styre ne le a ching from cure d line r a t 1 PPM thre shold

 No re

sin wa shout or slugging

 No discha

rge

  • f Styre

ne la de n wa te r a n 8” line with a 400 LF Run will ne e d a bout 1,100G of wa te r, a 48” line will ne e d ove r 37,000 G!

 No re

sin discha rge d downstre a m

  • r into we

tla nds

 Up to 90% le

ss fue l consum e d

 Sm

a lle r ca rbon foot print

 Environm

e nta lly frie ndly

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Thinne

r wa ll profile no m

  • re

tha n 12m m

Re

turn to se rvice within a n hour of cure com ple te d.

Uniform

wa ll thickne ss

Highe

r stre ngth tha n Fe lt line rs a nd Fold & Form – 1.7M PSI vs 350,000 PSI for Fe lt

Longe

r life = Longe r Asse t De pre cia tion

Le

ss disruption to the public

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