self drilling anchor system application of the end of the tunnel for Vancouver water projects

A decade-long construction project to allow for the continued supply of safe, high-quality drinking water in Metro Vancouver is 99 per cent complete.
Home - Industry News - self drilling anchor system application of the end of the tunnel for Vancouver water projects
self drilling anchor system application of the end of the tunnel for Vancouver water projects
Industry News
2022-10-08
1471

A decade-long construction project to allow for the continued supply of safe, high-quality drinking water in Metro Vancouver is 99 per cent complete.

The Seymour and Capilano watersheds supply Metro Vancouver residents and businesses with 70 per cent of their drinking water.
Of the five major project components, only the twin tunnels and the energy recovery facility remain to be finished. Overall project completion is expected in early 2015.

Construction is complete on the Capilano pumping station, which is being maintained in operational readiness until completion of the twin tunnels that will deliver water to and from the filtration plant. Construction is also complete on the break head tank facility, the filtration plant and clearwells that store treated water.

The twin tunnels are 98 per cent complete. Tunnel filling is expected to commence in mid-November followed by flushing and commissioning from December through February.

Each of the twin tunnels will be 3.8 metres in diameter, 7.1 kilometres long and 160 to 640 metres below ground level. These massive tunnels, including the shafts, took six years to excavate, one year to install the permanent support and two years to line.

As the Seymour-Capilano Filtration Plant is higher in elevation than the Capilano Reservoir, excess pressure will be generated when treated water is returned through the treated water tunnel. Using a new energy recovery facility and its turbine, energy will be harnessed from the excess pressure. This energy will be used to partially offset the power requirements.

Recommend
SupAnchor Employees Run at the 2025 Chengdu World Heritage Marathon

In 2025, SupAnchor employees enthusiastically participated in the Chengdu World Heritage Marathon, demonstrating the spirit of perseverance and a commitment to a healthy, dynamic corporate culture.

SupAnchor Celebrates International Women's Day 2025 with Thoughtful Gifts and Recognition

SupAnchor, a leading provider of self-drilling anchor systems, proudly celebrated International Women's Day

SupAnchor Successfully Dispatches Major Shipments Ahead of Spring Festival

On the final working day before the Spring Festival, SupAnchor's dedicated team efficiently processed and dispatched a significant volume of orders, including self-drilling anchor systems and fiberglass rock bolts, to clients across multiple countries.

SupAnchor Eastern New Plant Under Construction, Boosting Global Production Capacity for Self-Drilling Anchor Bolts

On July 23, 2024, SupAnchor officially began the construction of its Eastern New Plant. Located just 3 kilometers (1.86 miles) east of the old plant.

SupAnchor's East and West Factories Successfully Pass the 2024 ITB On-Site Audit in Poland

As of October 31, 2024, we are pleased to announce exciting news from Poland: both of SupAnchor's East and West factories have successfully completed the on-site audit by the 2024 Instytut Techniki Budowlanej (ITB).

dianalee@supanchor.com
Tongzhou Bay, Binhai New Village, Sanyu District, Nantong City, Jiangsu 226300, China
No.13 Jin Teng Road, Economy Zone, Dujiangyan Sichuan 611833, China