Sembcorp s Industrial Living Lab. September 2016

Transcription

1 Sembcorp s Industrial Living Lab September 2016

2 Group Structure Temasek Holdings 49.5% Turnover S$9.5 billion EBITDA S$1.7 billion Profit from Operations S$631.5 million Sembcorp Utilities Sembcorp Development Sembcorp Marine Public Shareholders 50.5% Other Businesses Include: Sembcorp Design and Construction 100% Net Profit S$548.9 million Total Assets S$19.9 billion Provides energy, water, on-site logistics and solid waste management solutions to industrial and municipal customers. Develops, markets and manages urban developments comprising industrial parks as well as business, commercial and residential space. Offers a full spectrum of integrated solutions focusing on four key capabilities: rigs & floaters, repairs & upgrades, offshore platforms and specialised shipbuilding. Singapore Mint 100% A leading energy, water, marine and urban development group 2

3 Strong Capabilities Balanced Energy Portfolio Targeting a sustainable portfolio of thermal and renewable energy assets Managing a high efficiency portfolio with a diversified fuel mix Growing renewable energy capabilities with the dual objective of business profitability and carbon risk mitigation Gas 46% Coal 40% WIND China: 544MW India: 801MW Power Capacity Renewable 14% SOLAR India: 35MW Fuel type Power capacity (MW) Steam capacity (tph) Gas 4,810 3,942 Coal 4, Renewable 1, ENERGY-FROM-WASTE / BIOMASS Singapore: 200tph steam UK: 84MW and 130tph steam Total 10,534 4,532 3

4 Strong Capabilities Total Water and Wastewater Solutions Meeting Stringent Environmental Standards and Conserving Water Resources Ability to integrate water supply, wastewater treatment and water reclamation into a closed loop minimises liquid discharge and conserves water supplies. 4

5 Strong Capabilities Solid Waste Management Collection and treatment of municipal, industrial & commercial, construction & demolition and biohazardous waste Recycling & resource recovery Waste-derived fuel including woodchip production 5

6 Multi-Utilities Solutions for Industrial Clusters Centralised Utilities Business Model 70 locations in 15 countries Energy Power generation and retail Process steam production and supply Natural gas import, supply and retail Showcase Engineering Provision of multi-utilities to energy intensive industrial support clusters, such as petrochemical and chemical hubs Sembcorp s Industrial Living Lab Centralised Facilities Access to market Water Wastewater treatment Reclaimed water Desalinated water Potable water Water for industrial use, including demineralised water, industrial water, raw water, chilled Local water, regulations cooling water, seawater cooling and firewater and policy Quick commercialization route On-site Logistics and Services Service corridor Hazardous waste incineration Chemical storage Asset protection Process knowhow 6

7 Problem Statement 1 Sludge Management Background Sembcorp operates more than 10 wastewater treatment facilities worldwide; Sembcorp uses belt press or centrifuge to achieve 8-12% solid content and uses dryer to achieve 70-90% solid content with a high consumption of energy in the form of steam; High organic content and low inorganic content in the waste sludge; Power consumption for belt press is about 70 kwhr/ton dried sludge; Power consumption for sludge dryer is about 390 kwhr + 2 ton steam for 1 ton dried sludge; 25 Objective Reduce energy consumption of bio-sludge drying at least 20%; Reduce energy consumption of sludge treatment Recover energy from bio-sludge TRL > 7 x100 kwhr/ton per ton dried sludge Paddle dryer Steam (ton) Low-Temp Vacuum Thermal

8 Problem Statement 2 Ash Management Background Sembcorp operates two woodchip plants and one industry & commercial waste to energy plant in Singapore. The bottom ash generated is landfilled in Pulau Semakau. If the bottom ash can be converted to resources, life time for the only landfill area can be avoided. Objective To repurposing the bottom ash from incineration plant The overall cost is lower than existing disposal cost TRL > 7

9 Problem Statement 3 Service Corridor Inspection Background Service corridor is a designated space in Jurong Island where various transmission pipelines are located. No proven autonomous leak detection method in open areas. Visual inspections to spot for damage, corrosion etc are generally limited to the ground area. To inspect upper tiers of the service corridor, additional equipment is needed in the form of erecting scaffolding, using a boom lift or installing permanent platforms for personnel access. Objective To develop robotics / autonomous unmanned devices, mounted with one or more sensors, be deployed round the clock to detect leakage and conduct visual inspection. TRL > 7

10 Problem Statement 4 Low Grade Heat Recovery Background Receiving condensate return from customers and needs to reduce the temperature from 105 deg C to below 40 deg C. Existing system heat exchanger is used to heat up hot demin for steam generation. There is still excess low grade heat. Explored solutions required heat rejects. Objective To develop a robust low grade heat recovery system which allows Sembcorp to maximise the utilisation of the low grade waste heat and at the same time maximise the potential income to Sembcorp. TRL > 7

11 Vital Partners. Essential Solutions.