GWM Water
|
14/11/2019 |
Valve release and exercise - 3 off 375mm gate valves returned to a fully operational condition. Recycled water pumping main valve maintenance programme. |
$21,081.00 |
South East Water
|
30/04/2019 |
Valve release of five seized water network valves. The large-diameter valves were situated in major road intersections in Melbourne’s south east and required significant traffic management to facilitate access. All five valves were released and returned to a fully operational state. Read more |
$500,000.00 |
Queensland Urban Utilities
|
30/08/2018 |
Critical valve exercise - 9 off water networks valves returned to a fully operational condition, including a 600mm gate valve, seized in an unknown status. Preparation for a major network rezone. Read more |
$266,900.00 |
| 11/12/2018 |
Valve release and exercise demonstration - released one strategic and one highly critical 300mm network valve from seized to open status. Released by SURV after previous failed attempts by others. |
$74,025.00 |
Mount Baker Council
|
30/08/2018 |
Valve release – 150mm gate valve released from a seized open position. Required for essential maintenance in the wet well. |
$56,500.00 |
SA Water
|
29/08/2018 |
Valve exercise – operate one 500mm valve and one 600mm valve Emergency release of seized 150mm valve. |
$65,500.00 |
Mundaring Water treatment plant
|
22/08/2018 |
Valve release – 100mm gate valve released from a seized closed position. ATJV maintenance team were previously unable to operate the valve, but it can now be operated manually. |
$2,000.00 |
Water Corporation
|
21/08/2018 |
Valve exercised – Exercised 150mm gate valve through 2 complete cycles to demonstrate the SURV equipment to relevant Water Corporation personnel. |
$8,000.00 |
Summit Water treatment plant
|
03/08/2018 |
Valve release – 600mm gate valve released from seized closed position. Required for essential maintenance, downstream. |
$162,000.00 |
Macarthur Water filtration plant
|
28/06/2018 |
Value exercise and shutdown contingency cover – operated critical valve during the shutdown, doubled previous flow performance achieved, saving 45 minutes.
|
$29,797.30
|
| 18/04/2018 |
Valve exercise program – operate and provide diagnostic report on 3 off, 250mm gate valves along a raw water pipeline. Confirmed critical valve operational. |
| 05/07/2018 |
Value exercise and shutdown contingency cover – operated critical valve during the shutdown, increasing operational time during shutdown period. |
Northern Queensland Water treatment plant
|
23/05/2018 |
Valve exercise program – operate and provide a diagnostic report on 16 off, 600mm gate valves. Released 3 off seized open. Released one 1000mm penstock valve, seized closed. |
$118,757.30 |
Redcliffe Sewage treatment plant
|
13/06/2018 |
Valve release – 2 off 500mm and 1 off 450mm gate valves released from a seized position, 1 off 450mm gate valve confirmed as broken and unusable. |
$126,391.30 |
| 02/05/2018 |
Valve release – 250mm pump station outlet valve released from a seized open position. |
Yan Yean Water treatment plant
|
19/02/2018 |
Valve release – 1200mm butterfly valve released from a seized open position. |
$92,360.00 |
| 16/02/2018 |
Valve release – 375mm sludge lagoon inlet gate valve released from a seized closed position. |
surv@surv.com.au
1300 522 170
