Soakaway designs are crucial in Iron Acton BS37 9 to ensure water is able to filter through the surfacing and head back into the environment. There will be a pipe placed within the hole which will lead all the excess water from surrounding areas into the pit. Soakaway Design in Clearwell. Modern Septic Tanks. This allows rain water to gradually filter through the surfacing and go back in the ground. Septic tank cost: $1,500-20,000 (CAD 1,900- CAD 25,800) Labor cost: $1,500-$4,000 (CAD 1,900-CAD 5,100) Drain field replacement: $1,000-$5,000 (CAD 1,300-CAD 6,500) The wastewater your household creates is full of dangerous bacteria. Ensure access for emptying of septic tank, as well as availability of sludge treatment and disposal. Soak pits are not suitable if. INLET AND OUTLET TEES. There will be a pipe placed within the hole which will lead all the excess water from surrounding areas into the pit. Ultimately, what you'll pay to install a septic tank depends on the size, type of system, and material. This allows rain water to gradually filter through the surfacing and go back in the ground. Soakaway Design in Tandridge. Take the time that water takes to soakaway. Septic tank filters can also be fitted into the 'T' pipes to further reduce the escape of solids into the soakaway. A soakaway is a drainage system in Lambeth SE1 7 which involves digging a hole in the ground and it filling with rubble. Septic tanks need to be emptied and serviced every 12 months. Soakaway designs are crucial in Pensilva PL14 5 to ensure water is able to filter through the surfacing and head back into the environment. 80 3. 35. However, they should also be serviced when they start to smell because this can be the first sign of a problem. It is used for the dispersal of wastewater after a septic tank or treatment plant. Design The design of a septic tank aims to: • produce a tank in which wastewater is contained for long enough for the maximum removal of suspendedNanotech Water Technologies has always been very responsive to all requests and forever eager to improve and simplify our processes and standards. (i) satisfy the regulations set out in Part P of the National Building Regulations and Building Standards Act; and. Soakaway designs are crucial in Omagh BT78 1 to ensure water is able to filter through the surfacing and head back into the environment. 5 litres to fill a volume of this size. ) Large quantity of water required Aqua privy Accumulated sludge Drainage field. Septic Tank Regulations in Wrexham -. Soakaway Design in Scotland. (ii) be designed in accordance with SANS 10400-P, or by a competent person. Size and Capacity. . Septic Tanks and Soakaway Page 11 ANNEXURE 1 – SABS 0400-1990 Tables 1, 2 and 3 ANNEXURE 2 – Diagram of a Concrete Septic Tank. You must ensure there is a 2m gap between your trenches. Advantages. traditional septic tank soakaway systems on water quality in Ireland. 4. There must be at least 48 inches between the inlet and outlet baffles. You're not allowed to use. The wastewater flows through an opening at the top of a wall separating the two compartments into the. Materials such as the crate, membrane, pipe, gully,. BS 6297: 2007 states that for a Sewage Treatment Plant a factor of 0. Septic Tank Regulations in Elgin -. A septic tank is an underground chamber. It should be directed into the rainwater or storm drain system of the mains drains or into a soakaway, but never into a foul water system. There will be a pipe placed within the hole which will lead all the excess water from surrounding areas into the pit. How to construct a septic tank soakaway. 2 can be used. Septic Tank Size Calculation based Per User Consumption. 9K views 4 years ago Easy Drain is a gravel free alternative. This would ultimately assist in the development of tailor-made design of septic tanks adaptable to the local situation for improved onsite wastewater management systems and realized economic benefit. The Environmental Agency and UK Building Regulations class any work to update, repair or replace an existing septic tank. Where practical the soakaway should be. My foul water is disposed off via septic tank and soakaway, and I suspect the puddle of water in the field beside the fould water soakaway indicates that the effluent is not draining very effectively. how to construct a soakaway pit - septic tank soakaway constructionvideo will show you. Enjoy. Septic Tank Regulations in Shere -. Septic Tank Regulations in Law -. Soakaway Design in Brentwood. Soakaway designs are crucial in Southwold IP18 6 to ensure water is able to filter through the surfacing and head back into the environment. This draining system collects water from areas such as gutters and driveway drains which then flows down a pipe and into the hole. Area (A) = V X P X 0. Soakaway designs are crucial in Norwich NR1 1 to ensure water is able to filter through the surfacing and head back into the environment. It, therefore, perform better than the single compartment tank. A Septic Tank, commonly called a Cesspit, is simply a big concrete, brick, fibreglass or polyethylene tank, buried in the ground that takes all the wastewater from the house. on-site sanitation facilities such as pour flush toilets discharging to leach pits or septic tanks. A soakaway is a drainage system in Cornwall PL14 6 which involves digging a hole in the ground and it filling with rubble. T is the detention time ( 1 to 3 days) IF not given take T = 1 day. This article provides answers to common questios about the required diistances between septic system components and. (Septic tanks are normally not required for poultry farms because dry muck-out at poultry farms can achieve very high levels of solids removal. (3) The grease trap, piping and related fittings are optional extra items. p = Number of persons served by the tank. This draining system collects water from areas such as gutters and driveway drains which then flows down a pipe and into the hole. There will be a pipe placed within the hole which will lead all the excess water from surrounding areas into the pit. The size of the septic tank is based on the number of occupants in the house or it is based on the number of bedrooms in the property. 1. BS 6297: 2007 states that for a Sewage Treatment Plant a factor of 0. or raised bed, depending on septic design type. The minimum diameter for circular septic tanks should be 1. Water supply = 200 lits/day. You should not direct rain water into a. The discharge might negatively affect the groundwater and soil properties if the effluent is highly toxic. ; the Wyoming Environmental Quality Act, W. Soakaway Design in Elgin. This should be a straightforward task if. Pre-settled effluent from the septic tank is discharged to the underground chamber from where it infiltrates into the surrounding soil. The reason for the change is because it is no longer considered that the waste water is clean enough to pass. Call us on 0800 3101092 or via our Contact Form Here. Step 7 - Connect the pipes. The maximum depth to consider when determining tank capacity is 78 inches. RELATED: 10 STEPS TO OWNING A HOME IN KENYA. Soakaway designs are crucial in Chesterfield S41 7 to ensure water is able to filter through the surfacing and head back into the environment. (1982): Disposal of septic tank effluent. A soakaway is a drainage system in Tyrell's Wood KT22 8 which involves digging a hole in the ground and it filling with rubble. The septic tank was invented in the 1860's and is the original piece of sewage equipment used for the treatment of sewage in. A soakaway system normally includes screens, a catch pit, a septic tank, soakaway pit and trenches, and the associated dung channels. Care should, therefore, be taken to fix any leakages to avoid excess burden on septic tanks and subsequent land treatment systems. Septic tanks must be emptied once every few years so that there is enough space for microorganisms to attack sewage and for mud to settle. The inlet pipe into the first. Design Considerations. Routine maintenance of pipe network essential. Farms which can achieve very high levels of dry removal. CAD blocks can be downloaded and used for your own personal or company design use only. Soakaway Design in Norwich. This draining system collects water from areas such as gutters and driveway drains which then flows down a pipe and into the hole. The design of the septic tank is based on factors such as the . Library. Soakaway designs are crucial in Hopeman IV30 5 to ensure water is able to filter through the surfacing and head back into the environment. 30 5. includes: plants and sections. Design consideration of Soak Pit. For instance, a septic tank soakaway can become blocked: As a result of dip pipe or baffle issues in the septic tank. The discharge to the watercourse stopped and diverted to a drainfield, designed and constructed to the current British Standard 6297:2007. 5. A soakaway is a drainage system in Staffordshire ST13 8 which involves digging a hole in the ground and it filling with rubble. This allows rain water to gradually filter through the surfacing and go back in the ground. DETENTION PERIOD:- 12 to 36 hrs (adopted 24hrs) LENGTH TO WIDTH RATIO:- Length is 2 to3 times of width. Soakaway designs are crucial in Spalding PE11 2 to ensure water is able to filter through the surfacing and head back into the environment. Soak pit is not suitable for clod climate areas. Soakaway designs are crucial in Watnall NG16 1 to ensure water is able to filter through the surfacing and head back into the environment. Soakaway designs are crucial in Hythe TW20 8 to ensure water is able to filter through the surfacing and head back into the environment. Soakaway Design in Guide. It, therefore, perform better than the single compartment tank. a soil percolation time (rate) of 60 minutes for water to fall 150mm (N. You should not direct rain water into a cess pit or septic tank either ( see our project on Foul and Surface Water Drainage Systems for more information ). septic tank, twin-pits for pour-flush toilets, biogas settler, anaerobic baffled reactor, etc. Soakaway Design in Warrington. A Septic Tank, commonly called a Cesspit, is simply a big concrete, brick, fibreglass or polyethylene tank, buried in the ground that. Materials such as grease and oil float to the surface in the tanks to form. Soakaway designs are crucial in Barnsley S70 2 to ensure water is able to filter through the surfacing and head back into the environment. (3) The grease trap, piping and related fittings are optional extra items. Downloaded: 581x. This draining system collects water from areas such as gutters and driveway drains which then flows down a pipe and into the hole. 70 105 4. Soakaway Design in Cirencester. This should govern the planning of your system and will inform whether a septic tank will be suitable for your property. septic tank and soakaway, a household connection is needed. 46 KB. The septic tank is a watertight single or multi-chambered tank that wastewater flows through (Figure 2a). There will be a pipe placed within the hole which will lead all the excess water from surrounding areas into the pit. A soakaway is a drainage system in Ludlow SY8 1 which involves digging a hole in the ground and it filling with rubble. Therefore, we would need 10,058/3058 = 3. Septic Tank Design 2-3 Chambers. Soakaway designs are crucial in Lower Swell GL54 1 to ensure water is able to filter through the surfacing and head back into the environment. Soakaway Design in Salisbury. Septic tanks will invariably be required for pig farms where any effluent is generated. A inspection chamber must be installed between the septic tank and the soakaway. A soakaway is a drainage system in Bedfordshire LU1 4 which involves digging a hole in the ground and it filling with rubble. This allows rain water to gradually filter through the surfacing and go back in the ground. Septic tank soakaway design drawing. Soakaway designs are crucial in Hertfordshire WD5 0 to ensure water is able to filter through the surfacing and head back into the environment. Studies have found frequent occurrences of bacteria in groundwater and household wells. 90 m and 4. Septic Tank Regulations in Moat -. Pedro gonzalez ramirez. What Is the Design of a Septic Tank? A septic tank must be designed with acid-resistant inlet and outlet baffles or tees, inspection pipes at least 6 inches in diameter over both inlet and outlet, and an access manhole at least 12 inches in diameter. Permission from the EA will only be needed if this discharge exceeds 5m squared. A soakaway is a drainage system in Culmstock EX15 3 which involves digging a hole in the ground and it filling with rubble. design criteria must be applied to the settlement tank and soakaway system. This allows rain water to gradually filter through the surfacing and go back in the ground. The “Regulations for Septic Tanks and Holding Tanks” issued by previous Ministerial Decision Number 5/86 and all those contradicting with this Decision or contravening its provisions shall be considered void. 3. 15 There shall be no physical connection between a public or private potable water supply system and a sewer. A drainage field is constructed with slotted 110mm drainage pipe (not flexible land drainage pipe). Septic codes typically specify design flows of 100 to 150 gallons/bedroom/day (378 to 568 liters/bedroom/ day), or 75 to 100 gallons/person/day (284 to 378 liters/person/day), with. Definition of a septic tank. 4m above the tank bottom. Get in contact for a Free Quote or Inspection or just if you want some expert advice. Design the Septic System: Engage a professional septic system designer or engineer to create a suitable system design based on the percolation test results and local regulations. Soakaway designs are crucial in Causeway NP26 3 to ensure water is able to filter through the surfacing and head back into the environment. Underground septic tanks require a drain field that can be fitted with a soakaway. If you have an obstructed soakaway because of a faulty septic tank,. Soakaway designs are crucial in Stanks LS15 8 to ensure water is able to filter through the surfacing and head back into the environment. Soakaway Design in Hythe. V₁ = N * Q * T. The design and construction of grease traps should provide for conditions, which are suitable to allow the fat in suspension to rise and collect at the surface. In terms of other jobs, installing a new soakaway drain beneath a lawn would cost between £580 and £840. Regulations ; Sizing of a soakaway ; Minimum soakaway site distances ; Construction of soakaways and drain fields ; Percolation tests for a soakaway design ; How to carry out a percolation test ; Calculating the size of the soakaway ; Safety advice ; How to construct a septic tank soakaway pit video Try it free. A t = p X V p X 0. This draining system collects water from areas such as gutters and driveway drains which then flows down a pipe and into the hole. 2000gal 1 compartment septic tank. 2. There will be a pipe placed within the hole which will lead all the excess water from surrounding areas into the pit. 70 1. Soakaway Design in Nottingham. This draining system collects water from areas such as gutters and driveway drains which then flows down a pipe and into the hole. Soakaway designs are crucial in Lancashire PR6 8 to ensure water is able to filter through the surfacing and head back into the environment. It must be installed at least 7 metres away from any habitable building. ALL septic tanks that currently ultimately discharge into watercourses will have to be either: Replaced using a sewage treatment plant with full EN 12566-3 Certification instead, or. i light duty cover from septic tank outlet 225mm blockwork wall soakaway pit plan r1250 225 100 500-800 8000 gravel fill max. This allows rain water to gradually filter through the surfacing and go back in the ground. The first chamber should be at least half of the total length – in case of more than two chambers and a length of 2/3 of the total length should be considered, when there is only two chambers exist. This allows rain water to gradually filter through the surfacing and go back in the ground. Septic Tank Size Calculator. The first sign that a soakaway is blocked, is water pooling on the surface, and gradually building up. If your kitchen sink is fitted with an automatic waste grinder these volumes should be increased by 30%. On average, you’ll pay about £3,700 for the supply and installation of a 2,800 litre septic tank. Soakaway Design in Winchester. A soakaway is a drainage system in Ball Hill RG20 0 which involves digging a hole in the ground and it filling with rubble. 5K subscribers Subscribe 94 7. A soakaway is the drainage system used to discharge wastewater from a private sewage system like a septic tank or domestic treatment plant. They bid the project with confidence knowing that the system can be installed according to the design and homeowners benefit from having all. So if you want to: Know the rules and standards; See how to undertake a soakaway test; Design a soakaway;. The tank is self-contained and is placed underground, so offers an excellent alternative to main sewage pipes if your property isn’t connected to a main system. This draining system collects water from areas such as gutters and driveway drains which then flows down a pipe and into the hole. The phrase soakaway is often, wrongly, used in relation to septic tank and sewage treatment plant discharges to ground: A soakaway is used for surface water (rainwater from roofs, paved areas etc) A soakaway is typically a hole or structure filled with rubble / drainage crates) Septic tanks can ONLY discharge to ground via a drainage field. that takes care to send effluent to the fields only at intervals rather than continuously as wastewater enters the septic tank a. There will be a pipe placed within the hole which will lead all the excess water from surrounding areas into the pit. Having a fully functioning septic tank is essential to help dispose of it safely — and to keep it from backing. A soak pit, also known as a soakaway or septic tank soakaway, is a simple and effective way to manage wastewater from a household or small-scale development. traditional septic tank soakaway systems on water quality in Ireland. Soakaway designs are crucial in Bridge CT4 5 to ensure water is able to filter through the surfacing and head back into the environment. Jan 27, 2021 - Explore Iheks's board "SOAKAWAY" on Pinterest. 25m3 of water, so 1m3 divided by 0. 6. The soakaway can run the under the soil the length of the yard in a “herring-bone” shape to maximize the distribution of the wastewater. 40 2. . A soakaway is a drainage system in East Sussex BN26 6 which involves digging a hole in the ground and it filling with rubble. Home / Blog What is a Septic Tank Soakaway? 31/01/2022 | Posted in All Categories, Septic Tank Essentials, Soakaways A septic tank soakaway is used to. What a cesspool does. Septic soakaway bed / drainfield shape & layout guidelines: This septic system design article discusses determination of a conventional drainfield shape or layout. 25 for septic tanks. 80 9. Carlow Concrete Tanks offer a complete septic tank package including free delivery, on-site installation and supervision. Septic Tanks . The reasons for septic tank and soakaway drainage field failure 1. 40 1. Soakaway designs are crucial in Boston West PE20 3 to ensure water is able to filter through the surfacing and head back into the environment. Effectively becoming the second part of a 'drainage system' from a two or four bedroomed house. You can discard the entire procedure and set up a full sewage therapy unit which CAN if they conform with the Common Binding Guidelines, release. Septic Tank Regulations in Beer -. This draining system collects water from areas such as gutters and driveway drains which then flows down a pipe and into the hole. 6 Septic Tanks, Holding Tanks and Soakaways Septic tanks and soakaways are used to store and treat foul flows from premises, prior to future connection to the main sewerage system. This regulation is promulgated pursuant to the Wyoming Administrative Procedures Act, W. The remaining treated middle layer of effluent exits the septic tank into a soakaway of small chips or stones. Easy Drain is a gravel free alternative to the old traditional way of constructing septic tank soakaways. Step 1. Here are the steps to design a soak pit: Determine the size of the. So the area of Septic tank = 10. Tanks shall be watertight and fabricated to. In the past when a septic tank soakaway was constructed, a shingle or gravel bed would be put down first. See more ideas about septic tank design, septic tank, sewage system. Leach Field Design. 8 = 5. A drainage field is constructed with slotted 110mm drainage pipe (not flexible land drainage pipe). Q = 80 litre/ day ; For intermittent water supply. These tanks can be used to store and release the effluent at a controlled rate, helping to prevent overloading and failure of the drain field. How does a Septic Tank System (STS) work? 4. V p = Percolation value. l pp %$56 at 200mm c/c. Septic tanks must be emptied once every few years so that there is enough space for microorganisms to attack sewage and for mud to settle. Sokoine Building, P. Soakaway designs are crucial in Taunton TA1 3 to ensure water is able to filter through the surfacing and head back into the environment. It also helps in recharging groundwater bodies. The minimum size of any distribution pipeline shall be 100mm. Oregon Septic Smart. This allows rain water to gradually filter through the surfacing and go back in the ground. 5 = 1620 gallons of septic tank capacity - this is probably nominally a "1500-gallon septic tank". 1500 gal 2 compartment septic tank. Larger capacities are the best fit for a two-compartment tank. S. The well-established brand name, RotoTank™, has outlasted its no-nonsense 10-year warranty over and over. Viewer. Soakaway designs are crucial in Scotland LS18 5 to ensure water is able to filter through the surfacing and head back into the environment. SEPTIC TANK REINFORCEMENT ARRANGEMENT 05-200 B 05-200 B 05-200 B R 100 4-200 R 100 7-250 B R 100 7-250 B. A soakaway is a drainage system in Pool TR23 0 which involves digging a hole in the ground and it filling with rubble. This allows rain water to gradually filter through the surfacing and go back in the ground. Soakaway Design in Dalmellington. Soakaway Design in Crawley. Poorly treated waste water from faulty septic tank systems can contaminate nearby household wells with harmful bacteria and viruses. 50 1. For 16 to 20 people the size should be 1,2m x 2,6m x 1,4m deep (4 368 litres). of users All wastes TABLE 2 SOAKAGE PIT SIZES TYPE B 5 85 75 All wastes No. Please be aware that as of January 1st 2020, you will no longer be able to have the waste water from a septic tank going straight to a watercourse or ditch. An alternative septic system costs $4,000 to $15,000 installed. A soakaway is a drainage system in Trench TF2 7 which involves digging a hole in the ground and it filling with rubble. The absorption area of the soak. A soakaway is a drainage system in Canford Cliffs BH13 7 which involves digging a hole in the ground and it filling with rubble. 60 1. 1. S. On average, septic tanks are 4. Installation, Replacement or Repairs to Septic Tanks If the septic tank and soakaway was installed more than 15 years ago, then you do not need permission to replace or modify your septic tank or soakaway. A Septic Tank, typically underground, for collecting sewage and allowing it to decompose through bacterial activity before draining. A Soakaway is a pit or trench where surface water is allowed to collect and slowly soak into the surrounding soil or rock. For more complex designs, soakaways can take up to two days to install and therefore are likely to cost around £2,500. There are a few subtle yet important differences between septic tanks. 1:2008. This draining system collects water from areas such as gutters and driveway drains which then flows down a pipe and into the hole. Septic tank and absorption pit dwg. Soakaway Design in Berkshire Soakaway designs are crucial in Berkshire RG7 4 to ensure water is able to filter through the surfacing and head back into the environment. Generally these pipe. Ensure their Drainage Field has been correctly designed and installed to meet This should govern the planning of your system and will inform whether a septic tank will be suitable for your property. This draining system collects water from areas such as gutters and driveway drains which then flows down a pipe and into the hole. The minimum width of a septic tank is 600mm and the depth should be 1225mm including a freeboard of 300mm from the water level. while A Soak Pit or a soakaway is a closed chamber directly connected to a septic tank. So here are the Typical Details of Septic Tank and Soakaway form the dwgnet. Home. 5 feet wide, 8 feet long, and 6 feet tall. For a larger septic tank (4,800 litres), you can expect to pay around £5,300 for supply and installation. The wall separating the two is about two-thirds the length away from the inlet. For a domestic application, the septic tank must have a minimum capacity of 7,000 litres and a minimum retention. Area (A) = V X P X 0. DWG2018. As an aid, mark a stick 300mm from one end, place in the hole and fill up to the mark. The soak pit shall not be less than 900mm in diameter& 1500mm in depth below the invert level of the inlet pipe. Soak Pit The Soak Pit which is also called the soakaway or soakage pit is a closed rectangular or circular, covered. A soakaway is a drainage system in Plymouth PL3 4 which involves digging a hole in the ground and it filling with rubble. This allows rain water to gradually filter through the surfacing and go back in the ground. A soakaway is a system that allows wastewater to be absorbed into the ground. Septic Tank Soakaway Design Guide Imagine a septic tank and soakaway kit that you or your builder could easily install in just 3 hours. To make you septic tank legal you have 3 options. This draining system collects water from areas such as gutters and driveway drains which then flows down a pipe and into the hole. The Oregon Septic Smart Initiative has two main goals: Provide Oregonians with easy access to important. com Excavate a hole 300mm square to a depth 300mm below the proposed invert level of the soakaway pipes. size 50mm from septic depth to be fixed on site tank outlet 200mm thick blockwork wall f. When wastewater passes through the septic tanks, heavier solids sink to the bottom and undergo bacterial digestion. Clearances or isolation distances for septic tank, drainfield, soakaway bed, & wells: Septic tank or field setbacks & clearances for septic systems to wells, buildings, property lines, & distances to other site features. soakaway is a drainage system in Sheffield S1 2 which involves digging a hole in the ground and it filling with rubble. There will be a pipe placed within the hole which will lead all the excess water from surrounding areas into the pit. Step- One. Suppose we have to Design a Septic Tank & Soak Pit for 10 Residential Buildings. This video will show you just how easy it is to construct a soakaway pit. I had assumed it was raw sewage after reading about it needing to be so deep for the required purification to occur before human contact. There will be a pipe placed within the hole which will lead all the excess water from surrounding areas into the pit. 8 AM - 12:00 & 1:00 - 5 PM Monday to Thursday 8 AM - 12:00 & 1:00- 3 PM Friday. The design and construction of septic system drainage fields must be carried out by qualified and competent contractors. A residual pressure of not less than 170Pa (25 psi) should be considered in the design. A septic tank is a large underground tank that has an inlet pipe and an outlet pipe connect to it. Soakaway designs are crucial in Guide BB1 2 to ensure water is able to filter through the surfacing and head back into the environment. A soak pit or a soakaway is a closed porous chamber that is directly connected to a primary treatment unit of residential or commercial building. Once the tests are completed then bore the hole 1 m lower (2m bgl) Repeat the process above. There are about 165,000 households in Ireland with a septic tank system and a well. DESIGN AND CONSTRUCTION STANDARDS FOR SEPTIC TANKS, SOIL ABSORPTION SYSTEMS, AND OTHER SMALL WASTEWATER SYSTEMS Section 1. 2. One option for a septic system in clay soil is to use a 1000 gallon septic tank as an effluent dosing chamber. There will be a pipe placed within the hole which will lead all the excess water from surrounding areas into the pit. The two main reasons a soakaway is no longer acceptable for foul drainage are as follows: A Soakaway does not necessarily allow for the treatment of effluent. The soakaway should not be located within 10m of potable water supplies in order to avoid possible cross-contamination. Soakaway designs are crucial in Law ML8 5 to ensure water is able to filter through the surfacing and head back into the environment. The sludge generation rate in septic tanks is around 0. 01. SEPTIC & SOAKAWAY PIT President's Office, Regional Administration and Local Governments. This allows rain water to gradually filter through the surfacing and go back in the ground. 481 gallons, which we round up to 7. The system also has a. A soakaway is a drainage system in Wallingford OX10 0 which involves digging a hole in the ground and it filling with rubble. Septic tank and soakaway or small bore solid-free sewer Septic tank and soakaway: An in-house full flush-toilet connected via pipe and plumbing fixtures to an underground. This draining system collects water from areas such as gutters and driveway drains which then flows down a pipe and into the hole. Soakaway designs are crucial in Basingstoke RG21 6 to ensure water is able to filter through the surfacing and head back into the environment. a septic tank is provided; and . There will be a pipe placed within the hole which will lead all the excess water from surrounding areas into the pit. 25 = 4 crates required. For free advice with septic tank problems or septic tank regulations then please cal 0800 907 0051. Soakaway Design in Lower Swell. So basically the difference between Septic Tank and Soak Away is that a Septic Tank is deeper and plastered then floored, while Soakaway is not given such treatment as the floor is left like. A wastewater treatment system is an effective, economical way of treating wastewater from buildings. EN 12566-1:2000.