Hospital Laundry Water Recycling Singapore
Save 45–65% on laundry water use and around 15% on gas, with payback as fast as 6 months at 100 tonnes/week.
Lower laundry costs while planning reuse around your hospital’s linen-quality and infection-control requirements.
Singapore hospital laundry planning
Start with your laundry and infection-control teams
LaundryWaterSolutions connects commercial laundries with a company that works with Wientjens. For an on-site or central hospital laundry, assess the water-reuse opportunity alongside the linen process, utility bills and people responsible for approving changes.
Explore the water-recycling process and installation guide. Use the laundry cost guide and Singapore water and trade-effluent guide to prepare questions for your site assessment.
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- Savings: 45–65% less laundry water and around 15% less gas.
- Payback: As fast as 6 months for laundries processing 100 tonnes/week.
- How we help: We connect you with our partner, who works with Wientjens.
Key Benefits
Why Hospital Laundries Choose Water Recycling
Practical savings, with linen quality and your hospital’s care requirements at the centre.
Lower Water Costs
Cut laundry water use by 45–65%. Use your actual PUB account charges and laundry meter readings to see what lower consumption could save.
Reduce Gas Use
Reduce laundry gas use by around 15%. Assess the benefit against the gas used by your laundry process, separate from the hospital’s other energy demand.
Keep Linen Quality First
Plan reuse around your hospital’s wash process. Agree representative linen trials with the laundry and infection-control teams to check cleanliness, appearance and hygiene requirements.
Fit Your Laundry Operation
Match the recycling setup to your washers, available space and operating shifts. Plan maintenance access and installation around the laundry’s linen-supply needs.
Hospital and healthcare facilities
Match Recycling to Where Your Linen Is Washed
The right assessment starts with the laundry doing the washing, whether it is on site, a shared healthcare plant or a contracted linen provider.
On-Site Hospital Laundries
For public and private hospitals washing their own linen, assess actual production, wash recipes and laundry utility use with the facility team.
Central Healthcare Laundries
For plants serving several hospitals, match reuse capacity to combined demand and keep each customer’s linen requirements and service costs clear.
Community and Specialist Facilities
Where washing takes place on site, assess the actual linen load and the guidance for that healthcare setting. For outsourced linen, involve the contracted laundry.
Shared Hospital and Aged-Care Services
For operators handling both hospital and aged-care linen, assess each stream’s wash requirements and agree suitable reuse with the responsible care teams.
Savings and payback
See What Your Hospital Laundry Could Save
- Less laundry water
- 45–65%
- Less gas
- Around 15%
Payback can be as fast as 6 months at 100 tonnes/week. Your return depends on actual linen production, the streams suitable for reuse, utility charges and the cost of installing and running the system. Use laundry measurements rather than bed count or the whole hospital’s bills.
Find out what your laundry could save
Get a free ROI analysis based on your laundry’s volume, water and gas bills, and installation needs.
Installation Example
Blue Ocean Compact in Action
This Blue Ocean Compact system was installed by our partner in a working commercial laundry.
Our partner works with Wientjens. We’ll connect you with them to explore a setup that fits your laundry’s space, workload and existing washers. See Wientjens’ Blue Ocean product information for equipment details.
Singapore process and utility questions
Keep the Process and Utility Assessment Site-Specific
MOH provides infection-prevention guidance for different healthcare settings. Use the guidance appropriate to your hospital with your laundry and infection-control teams. Agree suitable linen streams, wash requirements and acceptance checks before routine reuse.
PUB’s water price includes the Water Tariff, Water Conservation Tax and Waterborne Tax. Use your current account charges and the laundry’s share of demand when assessing savings. Trade effluent entering the public sewer requires PUB Written Approval; check whether proposed process or discharge changes require a new application.
FAQ
Singapore Hospital Laundry Water Recycling FAQ
How much can Singapore hospital laundries save?
Water recycling can cut your laundry’s water use by 45–65% and gas use by around 15%. For laundries processing 100 tonnes/week, payback can be as fast as 6 months. Use measured laundry demand, actual bills and the streams approved for reuse to assess your return. Include additional operating and testing costs. Laundry throughput, rather than hospital bed count, determines the size of the opportunity.
Does water recycling automatically meet hospital infection-control requirements?
Installing equipment does not approve a hospital laundry process. MOH publishes infection-prevention guidance for different healthcare settings, including acute-care and community hospitals. The laundry and infection-control teams should review the guidance for their facility, agree suitable collection and reuse points, and approve the wash process and acceptance evidence before routine use.
Can every type of hospital linen use recovered water?
Assess linen streams separately, including bedding, towels, patient clothing, staff uniforms and operating-theatre textiles. Review their soiling, wash chemistry and required wash process with the responsible teams. Linen subject to additional infection precautions or chemical contamination needs explicit assessment. Agree suitable streams, exclusions and linen-quality checks before putting water reuse into everyday operation.
What if the hospital outsources its laundry?
Involve the operator that actually washes the linen. Identify who owns the equipment, pays the plant’s utilities and approves its process. Savings at a central laundry do not automatically reduce an individual hospital’s bills or contract price. Review the linen-service agreement and the operator’s total production before assigning any benefit to the hospital.
How should a hospital calculate water savings and payback?
Separate laundry demand from the wider hospital meter and use the relevant water and gas bills. PUB’s water price comprises the Water Tariff, Water Conservation Tax and Waterborne Tax; use the current charges that apply to your account. Count only costs that fall with consumption, then deduct added electricity, servicing, consumables and testing. Simple payback is the installed quotation divided by positive net annual savings on a consistent GST basis. Payback can be as fast as 6 months at 100 tonnes/week; calculate your own return from your plant’s workload and costs.
Which PUB discharge requirements should the laundry check?
Trade effluent discharged to the public sewer requires PUB Written Approval and must meet its conditions. Review the existing approval and ask PUB whether changes to the process, pretreatment, layout, discharge quantity or chemicals require a new application. Confirm the proposed discharge destination and conditions before finalising the design.
How can the hospital plan installation, maintenance and linen continuity?
Agree installation access, shutdown windows, service responsibilities and staff training with the supplier and laundry team. Confirm fresh-water capacity, isolation arrangements, alarm responses and restart criteria for the selected design. Include reserve linen or an alternative laundry service where needed, and test the agreed contingency before routine operation. Confirm service coverage and response arrangements in the quotation.
Cut Hospital Laundry Water Use by 45–65%
Bring your laundry’s production records, water and gas bills, and linen-process requirements to a free ROI assessment.
We’ll connect you with our partner to explore water recycling for your laundry.
Explore commercial laundry water recycling in Singapore
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Wientjens Technology 🇳🇱
DUTCH ENGINEERING
Explore Wientjens Blue Ocean technology. Review the manufacturer's model specifications when assessing your laundry's water and energy recycling options.