Trenchless Technology

SEP 2018

Trenchless Technology is the premier communications vehicle for the trenchless industry. Through our multiple platforms, readers receive insights into the trenchless industry, as well as keep connected to the latest news, products and projects.

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28 T R E N C H L E S S T EC H N O LO GY S E P T E M B E R 2018 geotechnical applications. The com- pany 's products are used worldwide to stop water iniltration, stabilize soil and control groundwater – mak- ing them the irst choice for many municipal grouters. Our offerings in- clude Ultraine Cement , Hydrophobic and Hydrophilic Foams, Acrylamide, Acrylic and Acrylate Grouts, Chemi- cally Activated Gels and Water Ac- tivated Foams. These products are routinely used in applications for mines, tunnels, subways, dams, sew- ers, as well as above and below grade structures. Since its founding in 1978, Avanti continues to research, de- velop and perfect new solutions for the industry. To learn more, call 800- 877-2570 or visit avantigrout .com. Booth #718 C A R Y L O N C O R P. Carylon is the industry-leading na- tional organization of best-in-class re- gional operating companies that offer specialized services in sewer system maintenance, water supply mainte- nance and soil/sludge remediation to maintain critical environmental infrastructure. Since 1949, we have been pioneering new processes, mak- ing technological advancements and developing specialized equipment to help municipalities, utilities and industrial companies comply with environmental regulations and meet the growing challenges of environ- mental infrastructure management . Booth #5403 C D M S M I T H CDM Smith is the preeminent in- dustry leader in the planning , design, construction, condition assessment and rehabilitation of collection and conveyance systems. Its offerings have included development of cost-effec- tive approaches, preparation of capital improvement plans and comprehen- sive engineering services. The broad and diverse experience and full - ser- vice capabilities includes applying state-of- the art innovative inspec- tion technologies such as laser and sonar proiling , and the design and construction of recommended reha- bilitation measures, utilizing trench- less technologies such as sliplining , CIPP, spiral -wound-pipe (SPR) lining , pipe bursting , manhole rehabilita- tion, point repairs, separation of com- bined systems, direct inlow source removal and repair or replacement of force mains. CDM Smith's projects have involved challenging environ- ments, requiring extensive experience in planning and developing robust inspection and rehabilitation work plans including trafic control , bypass pumping , permitting , and construc- tion phase services. For more infor- mation, contact Ahmad Habibian, Ph.D., P.E., global technical strategy leader for conveyance, at habibiana@ or 703-691-6535. Booth #3129 C H E R N E The Cherne Air-Loc Low Pres- sure Air-Testing System has been the choice of professionals for testing sewer pipe since the 1960s, and has proven to be the fastest , most eco - nomical and accurate method of test- ing pipe. It allows you to perform tests as prescribed by ASTM C 828, C 924, and F 1417. The Air-Loc Line Accep - tance Kit includes the control panel , 50 ft of high-low triple hose, 30 ft of poly lift line w/ gauge and the storage bin. The Air-Loc Line Acceptance Test Procedure: Install Back Plug – Attach poly lift line to pipe plug and place plug in line to be tested. Inlate plug to proper inlation pressure from above ground using hand pump. In- sert Front Plug – Connect triple hose assembly to front plug and insert plug into line. Connect other end of triple hose to Air-Loc Control Panel . Con- duct Test – Connect air compressor to control panel . Then inlate front plug to proper inlation pressure. Introduce air through control panel until test pressure is achieved. Moni- tor pressure for the time designated for the test . If the pressure holds for the designated time losing one psi or less, the line passes and is "Accepted." Booth #1229 C O N T E C H E N G I N E E R E D S O L U T I O N S C o n t e c h has been p r o v i d - ing fully s t r u c t u r a l r e h a b i l i t a - tion and r e l i n i n g s o l u t i o n s using steel and alumi- num tun- nel liner plate and structural plate, steel reinforced polyethylene pipe, PVC liner pipe and many others for over 70 years — recently adding in situ manufactured spiral wound PVC and steel reinforced HDPE materials. Knowing pipe assessment , structural design and hydraulic analysis is what we do. The result is the right solution for your project needs — done right , on time and under budget . For more information, visit /re- line. Contech Engineered Solutions LLC is a leading provider of site so - lution products and services for the civil engineering industry. Contech's product portfolio includes bridges, drainage, retaining walls, storm and sanitary sewer, stormwater treat- ment , and erosion control products. To contact one of Contech's 50 ofices or 300 professionals nationwide, visit or call 800-338-1122. Booth #1751 W E F T E C E X H I B I T O R P R E V I E W S

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