SURV smart valve management technology

SURV technology enables the operator to release seized valves without injury

REFERENCES

Company Date Project description Estimated saving to the client
Affinity Water 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
Southern Water 29/08/2018 Valve exercise – operate one 500mm valve and one 600mm valve Emergency release of seized 150mm valve. $65,500.00
Heathrow 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
Scottish Water 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
Severn Trent Water 03/08/2018 Valve release – 600mm gate valve released from seized closed position. Required for essential maintenance, downstream. $162,000.00
Trility

Macarthur WFP

05/07/2018 Value exercise and shutdown contingency cover – operated critical valve during the shutdown, increasing operational time during shutdown period. $10,000.00
Trility

Macarthur WFP

28/06/2018 Value exercise and shutdown contingency cover – operated critical valve during the shutdown, doubled previous flow performance achieved, saving 45 minutes. $10,000.00
Trility

Redcliffe STP

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. $122,880.40
Trility

NQWater

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
Trility

Redcliffe STP

02/05/2018 Valve release – 250mm pump station outlet valve released from a seized open position. $3,510.90
Trility

Macarthur WFP

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. $9,797.30
Trility

Yan Yean WFP

19/02/2018 Valve release – 1200mm butterfly valve released from a seized open position. $72,360.00
Trility

Yan Yean WFP

16/02/2018 Valve release – 375mm sludge lagoon inlet gate valve released from a seized closed position. $20,000.00
Company Value Project details $ Savings
Size Type
Affinity Water 9" - 20" Gate Valve Reservoir refurb project: avoid project extension $134,980
Southern Water 18" Gate Valve Treatment works maintenance: avoided replacement cost $16,873
Heathrow 3" - 24" Gate Valve Fire main: following critical valve assessment-reduced risk $759,262
Scottish Water 15" Gate Valve Strategic main in poor condition: immediate reduction in risk $101,235
Severn Trent Water 6" Tri Plug Ferric Dosing Valve: project delay avoided $4,281 plus $16,873 penalty
Cambridge Water Company 20" NRV Reservoir refurb project: cost reduction $75,962
Wessex Water 24" Gate Valve Pumping station refurb project: inoperable valves holding up pump maintenance $253,087
Unkown 3" - 15" Gate Valve Network optimisation program identified 10 seized assets which were all released $202,470
United Utilities 27" Waste Emergency call out: flow discharge increased from 200I/s to 900I/s $40,494
Thames Water 42" Gate Valve Part of a CAPEX handover scheme on the contact tank outlet valves to Kempton AWTW $337,450 - $674,900
Servern Trent Water 3" - 36" Gate Valve Aqueduct maintenance: security of supply and project cost reduction $253,087