Green & Sustainability
GREEN MARK
Committed To Sustainability
The Green Mark certification scheme was launched in January 2005 as a green building rating system aimed at assessing a building’s environmental impact and performance. It offers a comprehensive framework for evaluating both new and existing buildings, promoting sustainable design and best practices in construction and operations.
Uni-drive supports the Green Mark certification, a sustainable building rating system launched in 2005, which evaluates a building’s environmental impact. By providing energy-efficient solutions in mechanical power transmission, engineering services, and ACMV systems, we help clients meet green building standards. Our ongoing commitment to sustainability drives us to offer innovative solutions that reduce environmental impact and promote sustainable construction practices.
Uni-drive supports the Green Mark certification, a sustainable building rating system launched in 2005, which evaluates a building’s environmental impact. By providing energy-efficient solutions in mechanical power transmission, engineering services, and ACMV systems, we help clients meet green building standards. Our ongoing commitment to sustainability drives us to offer innovative solutions that reduce environmental impact and promote sustainable construction practices.
Benefits of Green Mark Certification
Green projects can enjoy several long-term advantages, including:
1
Meaningful differentiation of buildings in the real estate market
2
Positive impact on corporate image, as well as leasing and resale value
3
Reduction in energy, water, and material resource usage
4
Decreased potential environmental impact
5
Enhanced indoor environmental quality, contributing to better health and well-being
6
Clearer direction for continuous improvement
What Do We Do for Sustainability
What do we do for renewable energy
Providing turnkey energy solutions across Asia Pacific, helping businesses save costs and reduce CO2 emissions by recovering and repurposing waste energy for heating or cooling. Our systems achieve up to 90% thermal energy savings by recycling wasted heat—like heat from carparks or air conditioning compressors—and using it for heating water, pools, or other applications at no extra cost. These solutions significantly lower energy use, are cost-effective, and can be retrofitted into existing buildings or integrated into new developments. We provide comprehensive solutions encompassing design, equipment supply, system integration, and installation—all under one roof for a seamless, one-stop solution.
Recycling Waste Heat
By concentrating large volumes of low grade heat, the resulting higher-grade heat can be useful for industrial processes or what heating for consumers
Delivering Cooling
By harvesting medium grade waste heat, we are able to drive an adapted passive-cooling cycle technology from Europe to achieve temperatures as low as 6 degrees celcius up to 97% reduction in cooling operational costs.
Recycling Waste Heat
High grade waste heat can be recovered and channeled for us in processes elsewhere, or converted back to electricity.
Heat Pump
Technology
Propriety Technology
Partnering with world market leaders of heat pump technologies and OEM manufacturers of air-conditioning components to produce efficient heat pumps that are able to perform optimally in Asian climatic conditions. The heat pumps range in capacity based on the application requirements – from domestic to large commercial and industrial use. Where components or products are not available and/or are not currently cost effective, we commit our efforts to develop and custom manufacture such components.
Control Optimization Solution
As part of our ongoing efforts to improve on our existing technologies and provide greater accuracy on the energy efficiency of our projects, we have developed our Control Optimization Solution. As part of our R&D, the Control Optimization Solution will provide last mile efficiency solutions beyond the plant room and help business owners monitor, predict and adjust their continuous heating or cooling system to optimize efficiency.
Why Rainwater Harvesting
Rainwater harvesting is a powerful solution for sustainable water management. By capturing and storing rainwater, we can reduce dependence on traditional water sources, mitigate flooding, and replenish groundwater levels. This practice conserves water and promotes resilience against climate change, ensuring communities have access to clean water even during droughts. Embracing rainwater harvesting fosters a sense of stewardship for our environment, encouraging responsible consumption and preservation of natural resources for future generations.
Multiple Benefits of Rainwater Harvesting:
Rainwater is a renewable, sustainable and a high quality water source. Rainwater harvesting is socially acceptable, environmentally responsible, effective, and eco friendly method which yields multiple ecological benefits and are as follows:
1
Rainwater harvesting systems are less expensive, simple to install, operate, and maintain.
2
Rainwater harvesting systems can be adopted by individuals.
3
Reduces in the soil erosion and avoid the risk of flooding of roads.
4
Rainwater saves potable water usage for other purposes such as washing and in the toilet, watering garden and etc.
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It is ideal for both residential and commercial properties.
6
It is an ideal solution to water problems especially in the areas with low water level It can provide an excellent back-up source of water for emergencies.
7
Effective way of saving of energy for pumping of ground water which leads to reduced water bills
Food Waste Recycling for Hotels: A Sustainable Approach
Hotels generate a significant amount of food waste daily, from kitchen prep to buffet leftovers. Implementing a robust food waste recycling program not only reduces environmental impact but also enhances operational efficiency and aligns with corporate sustainability goals. Here’s how hotels can effectively manage and recycle food waste.
Design and Implementation of Pipe Systems for Food Waste Digesters in Hotels
Hotels generate significant amounts of food waste daily, and integrating a food waste digester system is an excellent way to manage this waste sustainably. A critical component of this system is the pipe network that transports food waste from collection points (e.g., kitchens, dining areas) to the digester unit. Below is a detailed guide on designing, installing, and maintaining pipe systems for food waste digesters in hotels.
1. Key Considerations for Pipe System Design
a) Material Selection
- Use durable, corrosion-resistant materials such as stainless steel, HDPE (high-density polyethylene), or PVC pipes to handle organic waste without degradation.
- Ensure the material can withstand high temperatures if the system involves hot water flushing or pre-treatment processes.
b) Pipe Diameter and Slope
- Choose an appropriate pipe diameter based on the volume of food waste generated. For most hotels, 4-inch to 6-inch pipes are sufficient.
- Maintain a slope of 1-2% (1-2 cm per meter) to ensure smooth gravity flow and prevent clogging.
c) Accessibility and Maintenance
- Install access points (e.g., cleanout ports, inspection hatches) at regular intervals to facilitate maintenance and unclogging.
- Ensure the pipe system is easily accessible for repairs without disrupting hotel operations.
d) Odor Control
- Incorporate airtight seals and ventilation systems to minimize odors.
- Use deodorizing agents or biofilters at key points to neutralize unpleasant smells.
e) Integration with Existing Infrastructure
- Plan the pipe layout to integrate seamlessly with existing plumbing systems while avoiding interference with other utilities (e.g., water, electrical lines).
- Route pipes through service corridors or non-public areas to maintain aesthetics.
2. Step-by-Step Installation Process
Step 1: Site Assessment
- Conduct a thorough assessment of the hotel’s layout to identify optimal locations for food waste collection points, pipe routes, and the digester unit.
- Consider proximity to kitchens, dining areas, and waste storage zones to minimize pipe length and complexity.
Step 2: Design Layout
- Create a detailed piping diagram showing the route from collection points to the digester, including slopes, access points, and connections.
- Use CAD software or 3D modeling tools to visualize the system and ensure compatibility with the hotel’s structure.
Step 3: Pipe Installation
- Begin by installing the main pipeline from the digester to the central collection point.
- Branch out to individual collection points (e.g., kitchen sinks, food waste bins) using smaller-diameter pipes.
- Secure pipes firmly to walls or ceilings using brackets to prevent sagging or movement.
Step 4: Testing and Commissioning
- Conduct a pressure test to check for leaks and ensure the system is airtight.
- Perform a trial run with water or simulated food waste to verify flow and identify potential blockages.
3. Features to Enhance Efficiency
a) Flushing System
- Integrate a water flushing mechanism to periodically clean the pipes and prevent buildup of sticky or solid waste.
- Use recycled water from the hotel’s greywater system to conserve resources.
b) Grinder Units
- Install in-line grinders at key points to break down large food particles into smaller pieces, reducing the risk of clogs.
c) Smart Monitoring
- Equip the pipe system with sensors to monitor flow rates, detect blockages, and track waste volumes in real time.
- Connect sensors to a centralized dashboard for easy monitoring and troubleshooting.
4. Maintenance Best Practices
a) Regular Cleaning
- Schedule routine cleaning of the pipe system using high-pressure water jets or enzymatic cleaners to remove grease and residue.
b) Preventive Inspections
- Conduct quarterly inspections of pipes, joints, and access points to identify and address potential issues early.
c) Staff Training
- Train hotel staff on proper use of the system, including how to segregate food waste and avoid introducing non-organic materials (e.g., plastics, cutlery) into the pipes.
5. Benefits of a Well-Designed Pipe System
a) Operational Efficiency
- Ensures smooth and reliable transport of food waste to the digester, minimizing disruptions to hotel operations.
b) Cost Savings
- Reduces labor costs associated with manual waste handling and minimizes the risk of costly repairs due to blockages or leaks.
c) 0.0.120
- Supports the hotel’s sustainability goals by enabling efficient recycling of food waste into biogas and compost.
d) Guest Experience
- Maintains a clean and odor-free environment, enhancing guest satisfaction and reinforcing the hotel’s commitment to eco-friendly practices.
6. Example Layout for a Hotel
Collection Points
- Kitchen prep areas
- Buffet stations
- Dishwashing areas
Pipe Routing
- Main pipeline runs from the basement (digester location) to the ground floor.
- Smaller branch lines connect kitchens and dining areas to the main pipeline.
Digester Location
- Place the digester in a dedicated utility room or outdoor area with proper ventilation and drainage.
7. Call to Action
Implementing a robust pipe system for food waste digesters is a critical step toward achieving sustainable waste management in hotels. By investing in a well-designed, efficient system, your hotel can reduce its environmental footprint, lower operational costs, and enhance its reputation as a green hospitality leader.
Let us help you design and install a customized pipe system tailored to your hotel’s needs. Together, we can create a seamless solution that transforms food waste into valuable resources!
This guide provides a comprehensive approach to designing and implementing pipe systems for food waste digesters in hotels. Let me know if you’d like further details or adjustments for specific scenarios!
Let us help you design and install a customized pipe system tailored to your hotel’s needs. Together, we can create a seamless solution that transforms food waste into valuable resources!
This guide provides a comprehensive approach to designing and implementing pipe systems for food waste digesters in hotels. Let me know if you’d like further details or adjustments for specific scenarios!
Energy Efficient ACMV
Choose Solar Energy: Harnessing the Power of the Sun for a Cleaner, Greener Future.
Solar energy taps into the limitless power of sunlight, converting it into electricity through photovoltaic panels or solar thermal systems. This innovative technology delivers a clean, renewable energy source, significantly cutting our reliance on polluting fossil fuels and paving the way for a greener, more sustainable future.
DELIVERY THE BEST TECHNOLOGY BY PARTNERING WITH THE BEST
We partners with world market leaders of heat pump technologies and OEM manufacturers of air-conditioning components to produce efficient heat pumps that can perform optimally in Asian climatic conditions. The heat pumps range in capacity based on the application requirements – from domestic to extensive commercial and industrial use. Where components or products are not available and/or are not currently cost-effective, we commit our efforts to develop and custom manufacture such components.
CONTROL OPTIMIZATION SOLUTION
As part of our ongoing efforts to improve our existing technologies and provide greater accuracy on the energy efficiency of our projects, we have developed our Control Optimization Solution. As part of our R&D, the Control Optimization Solution will provide last-mile efficiency solutions beyond the plant room. It will help business owners monitor, predict, and adjust their continuous heating or cooling system to optimise efficiency.
Turnkey Engineering
An Innovative Turnkey Provider of Sustainable Engineering Solutions
We offers customised solutions that are designed to improve the energy efficiency of buildings and processes without the high capital expenditure. As a Turnkey Provider, each design is customized, built, commissioned and operated internally by our own team which gives us full control and accountability to ensure the systems are well maintained for the long term.
INITIAL ASSESSMENT
Client tells us of what they want and need. Timelines are set.
ENERGY AUDIT
Team carries out an Energy Audit on site.
DESIGN ENGINEERING
We brainstorm and propose a system design and guaranteed savings scheme.
PROCUREMENT & ASSEMBLY
We customise our solutions and manufacture all equipment in-house.
IMPLEMENT & INTEGRATE
We install on site and conduct testing, comissioning and training.
OPERATE, MAINTAIN & IMROVE
We help you operate, and maintain the equipment, while improving on efficiencies through feedback.