COMMON QUESTIONS
Many questions are asked over and over again in this industry, so we have decided to create a list of the most common questions we receive from our clients. Below you will find questions and answers about everything from which materials we use to how it is done. If you still have questions, get in touch and we'll be happy to help.
What is an environmental dam and how is it built?
If you have any form of liquid that needs to be stored, you need an approved container for it. An environmental pond or container as it is often called is thus a pit that has been excavated according to a drawing and then adapted to the needs of its use.
A fiber cloth is then placed at the bottom as an extra protection, then a cloth adapted for dams, geomembrane is laid. After careful measurement, the geomembrane fabric is welded together with a special weld, then one welds or vulcanizes as it is actually called when you use heat to weld/vulcanize the fabric. After complete vulcanization and adaptation according to e.g. pipe, also called stos, the canvas is anchored around the entire pit and then the pit is a container called an environmental pond.
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What are the different types of environmental ponds?
Cultivation ponds, water ponds and manure ponds are the most common. Then there are also containers for biogas. Groundwater protection is usually not counted as a dam, but more like a covering under the ground to protect the groundwater.
Does the state support remain for environmental dams?
Yes, the state support that was previously handled by the Swedish Agency for Agriculture, is from 1 January 2024 with the Energy Agency, called manure gas support.
What are the advantages of Water Ponds/Manure Ponds?
Water dams are important for water resource management, especially in areas with variable rainfall. They collect and store water during rainy periods, ensuring that water is available during drier periods. This is crucial for irrigation in agriculture, which in turn increases food production and improves food security. Water dams can also be used to generate hydropower, which is a renewable energy source that helps reduce dependence on fossil fuels. In addition, water dams can be used for recreation and tourism, which can provide economic benefits to local communities.
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Manure ponds are an effective solution for managing and recycling nutrients from agricultural waste. By storing manure in ponds, nutrients such as nitrogen and phosphorus can be reused in agriculture, reducing the need for artificial fertilizers and promoting sustainable agriculture. This helps reduce pollution in waterways by preventing excess nutrients from flowing into waterways. Manure ponds can also contribute to the production of biogas through the breakdown of organic matter, which provides a renewable energy source and reduces greenhouse gas emissions. Furthermore, well-maintained manure ponds can improve farm hygiene and reduce odor problems.
How can I generate electricity on my pond?
Through innovative solutions for floating solar cells, it is now possible to use the surface of the water pond to generate electricity. Which in turn brings more possibilities for where to place the container if you need proximity to electricity.
