Septic drain field pipe

You can view septic system and leach field diagrams by accessing the sewerage disposal systems commonly provided by septic tank and leach field builders and contractors. A septic drain field, a septic tank, and associated piping compose a septic system. The drain field typically consists of an arrangement of trenches containing perforated pipes and porous material (often gravel ) covered by a layer of soil to prevent animals (and surface runoff ) from reaching the wastewater distributed within those trenches. [1] 1. Apply for a site evaluation. A DEQ or county agent will evaluate test pits you provide on your property and determine the size and type of septic system needed and the location. 2. Apply for the construction permit. Contact your DEQ or county agent for application forms or download DEQ application forms from this web site. There is a fee for ...R eplacing a septic tank and drain or leach field can range anywhere from $5,000 for a tiny backyard to $12,000 or more if you have a high-end system and a lot of land. Drain fields are one of the most crucial parts of a septic tank system, and when one goes, your backyard can flood and become pretty stinky. Ultimately, the cost of replacing …ORANGEBURG PIPE was first used in Boston in 1865 but was not used in septic drain fields (probably) until the late1940's through the 1960's. Or to find the septic tank see SEPTIC TANK, HOW TO FIND. Next check with …Get your scum tester and lower it down until it touches the top of the scum layer. After this, make a mark on the pipe where the ground level is located. Go on and lower the pipe all the way until you start to feel resistance. Make …Mar 28, 2022 · A little vocab lesson—drain fields are also known as leach fields and leach drains. Septic systems are underground onsite sewage facilities that treat residential wastewater. The system uses pipes and a tank to remove and treat the waste. The drain field then disperses the treated liquid into the soil. R eplacing a septic tank and drain or leach field can range anywhere from $5,000 for a tiny backyard to $12,000 or more if you have a high-end system and a lot of land. Drain fields are one of the most crucial parts of a septic tank system, and when one goes, your backyard can flood and become pretty stinky. Ultimately, the cost of replacing …What Is a Leach Field? A leach field, also known as a septic tank drain field or leach drain, is an underground array of perforated pipes adjacent to the septic tank. The leach field is responsible for removing contaminants and impurities from liquid after it leaves the septic tank. Keep reading to learn why your leach field is important, how ...A septic drain field is part of the waste management system tasked with distributing wastewater from the septic tank into the ground, allowing it to infiltrate the surrounding soils. ... While there are different drain field designs, they all consist of multiple pipes that empty into a substrate beneath the ground. Now that you know the ...A typical drain field has three main components: good soil, aggregate, and perforated pipe. A drainfield works through a simple process. The perforated pipe receives the effluent (waste from the septic tank) and distributes it among the aggregate and as it trickles through the aggregate the soil receives the effluent.The soil will filter out the … What Is a Leach Field? A leach field, also known as a septic tank drain field or leach drain, is an underground array of perforated pipes adjacent to the septic tank. The leach field is responsible for removing contaminants and impurities from liquid after it leaves the septic tank. Keep reading to learn why your leach field is important, how ... The leach field, also referred to as a drain field, receives the wastewater from the septic tank.This section of the septic system consists of a network of perforated PVC drain pipes, crushed stone and a layer of unsaturated soil. Wastewater generally flows from the septic tank to the leaching bed by gravity.In terms of inspection, chamber septic systems are easier to inspect. Also, some leaching chambers will normally hold or store a higher volume of wastewater for further treatment than gravel beds. Chamber septic systems also eliminate the need for gravel. Drain field lifespan is prolonged due to less intrusion of soil and silt.The soil absorption system, or septic drain field, is an arrangement of perforated pipes or chambers buried underground that channel the pretreated wastewater—the liquid discharge (effluent) from the septic tank—out over a large area of the soil. The effluent then moves slowly down through the soil to become naturally purified …A leach field or septic drain field is the final processing step or sewage treatment in a septic system. Also known as a drain field, leech field or absorption field. The leach …Septic Systems. The sewer line should slope at least 1/4" per ft. from the house to the septic tank and from the tank to the leach field. Also avoid sags or sharp angles in the pipe to prevent blockage. For steep drops, a 45% slope is best. Read more. Corrugated pipe is typically used for drain fields. Septic systems use drain fields to treat the septic tank effluent for the removal of impurities and contaminants. The field is made up of trenches typically containing washed "drainrock" or gravel. In some cases perforated pipes are used within the drainrock, but pipes are more typically used ... The leach field, also referred to as a drain field, receives the wastewater from the septic tank.This section of the septic system consists of a network of perforated PVC drain pipes, crushed stone and a layer of unsaturated soil. Wastewater generally flows from the septic tank to the leaching bed by gravity.A septic drain field, also known as a leach field, is an underground network of perforated pipes that receives wastewater from your septic tank. Wastewater that trickles through the drain field undergoes a final treatment process that removes pollutants. Treated wastewater then returns to the groundwater below.A septic system consists of the septic tank and the drain field. The septic tank is where sewage is stored when you flush your toilet, and the drain field is a system of subsurface pipes that carries the liquid waste to the soil surface, where soil bacteria and plants can treat it. Septic tanks are usually buried underground between 4 and 8 ...ORANGEBURG PIPE was first used in Boston in 1865 but was not used in septic drain fields (probably) until the late1940's through the 1960's. Or to find the septic tank see SEPTIC TANK, HOW TO FIND. Next check with …There are 5 key components of a septic system; the plumbing or waste system, the inlet drain pipe, septic tank leach field, and the soil. As wastewater emerges from washing machines, dishwashers, toilets bathrooms, and kitchens, it empties into the septic tank via the inlet drain pipe. ... Septic Drain field Layout; We earlier mentioned that a ...Aug 7, 2023 · How Septic Systems Work. A typical septic system consists of a septic tank and a drainfield (or soil absorption field). The septic tank digests organic matter and separates floatable matter (e.g., oils and grease) and solids from the wastewater. In conventional, or soil-based systems, the liquid (known as effluent) is discharged from the septic ... Septic System: Infiltration Chamber vs. Pipe & Gravel leach field. Assuming this is a good place to ask this, but please let me know if there is a more appropriate place. I am going to be rebuilding my leach-field in the next month or two and I am looking for opinions about using infiltration chambers vs. pipe and gravel.Leach Field Septic systems are crucial systems for treating wastewater in rural locations, and leach fields are a key part of the septic system. ... If roots become entangled in the leach field pipes, it can cause issues. Trees and bushes must be planted at least ten feet away from the boundary of the leach field. Leach fields should never be ...PVC 2729 Sewer Pipe is highly resistant to chemicals commonly found in sewage and industrial waste and has a smooth internal surface for minimum flow resistance. It is available as a solid wall or perforated wall pipe. Perforated PVC 2729 Sewer Pipe is commonly used in leach fields and French drain applications.Too much sludge in the septic tank can cause it to overflow into the lines. That happens after a long period of use; you will need to get it all pumped out. The problem occurs during normal septic system operation: First, waste water first enters the tank. Over a few days, the water gradually separates-.While the solids dissolve and break down in the tank, liquids flow from the tank and through pipes in the drain field, where they exit into the ground through holes in the pipes. Over time, the leach field can become damaged or clogged due to buildup of material. A full septic tank can cause problems by allowing solid waste and sludge to ...... pipe must have a minimum slope of 1/4" per foot (2%) for a 4” pipe. Leach field depth is another important factor in wastewater treatment because the ...In terms of inspection, chamber septic systems are easier to inspect. Also, some leaching chambers will normally hold or store a higher volume of wastewater for further treatment than gravel beds. Chamber septic systems also eliminate the need for gravel. Drain field lifespan is prolonged due to less intrusion of soil and silt.How a Septic System Works. Figure 1. A typical septic system. The septic system consists of three components (Figure 1): the tank, the drain lines or discharge lines, and the soil treatment area (sometimes called a drainfield or leach field). Tank sizes vary depending on the size of the building.Leach fields, also known as septic systems, are an important part of any home’s plumbing system. They are responsible for collecting and treating wastewater from the home before it... ORANGEBURG PIPE was first used in Boston in 1865 but was not used in septic drain fields (probably) until the late1940's through the 1960's. Or to find the septic tank see SEPTIC TANK, HOW TO FIND. Next check with your local building or health department to ask if plans for your septic system were ever filed. Hi A drain field is a wastewater disposal system consisting of a series of perforated pipes laid along the bottom of trenches, connected to the outlet from a septic tank. renew a clogged septic leach field instead in …Septic Solutions is a distributor of the Infiltrator Quick 4 Leach Field Chamber system. We carry in stock 4 different sizes of the Infiltrator Quick 4 Chambers, Infiltrator Quick 4 Standard Chambers: 34'' W x 52'' L x 12'' T. Infiltrator Quick 4 Plus Standard LP Chambers: 34'' W x 52'' L x 8'' T. Infiltrator Quick 4 Equalizer 36 Chambers: 22 ...Feb 27, 2022 · Heavy traffic over the drain field, as with any septic absorption system, might compress soil or break pipes, rendering the leach field wet and thus unworkable. Even if it’s just for a single job like building a nearby structure or doing other site work, driving vehicles over the leach field is likely to damage the system and necessitate ... Infiltrator EZflow septic systems are designed to improve infiltrative performance by eliminating fines and reducing compaction and embedment associated with crushed stone. EZflow products are certified by IAPMO and the ICC-ES PMG Listing Program. EZflow® Septic System. Available in easy-to-contour 5' and 10' lengths in diameters of 7, 8, 9 ...What kind of pipe do you use for a septic drain field? Leach field pipes, which are a type of perforated PVC pipe, are used for septic drain lines. This may also …The EZflow® Septic System is an eco-friendly alternative to conventional stone and pipe drainfields. It features an engineered geosynthetic aggregate modular design to enhance drainfield performance. The system, which eliminates fines and reduces stone-related compaction and embedment, includes preassembled units with a 3" or 4" perforated … Leach Fields are trenches (or rectangular beds) dug in yard and filled with a foot of 3/4″ to 1-1/2″ gravel and a four inch diameter perforated pipe. According to Tool Base Services’ Gravel-less Pipe Leach Field Web page, a single-pipe system uses eight-inch to 12-inch diameter, corrugated, perforated pipe wrapped in a filtering fabric. A typical septic system has four main components: a pipe from the home, a septic tank, a drainfield, and the soil. Microbes in the soil digest or remove most contaminants from wastewater before it even-tually reaches groundwater. Your Septic System is your responsibility! How does it work? 1. Regularly inspect your system and pump your tank as ...Aug 26, 2023 ... neither septic tanks or drainfilelds are vented. The pipe going into the tank vents back to the house, but the tank baffle separates the rest of ... perforated pipe to solid pipe transition in the trench. The perforated pipe will be below the filter material This illustration shows an inspection port / inspection riser installed in a typical gravel-filled leach line: Inspection ports do not have to be visible in your yard. A shovel can cause a cracked sewer pipe that might not have been damaged before. These cracks letting surrounding soil in can cause even more damage to the septic system. You may notice sewage backup at the broken lines or near your septic drain field. In addition, you might be able to smell sewer gas near the broken lines.Ahead, learn more about what to look for in these drain-clearing products and find out which are the best root killers on the market. BEST OVERALL: Green Gobbler Foaming Root Killer. BEST BANG FOR ...Septic Pipe & Fittings. Availability. In Store. Youngsville, 302 Wolfpack Lane. ADS® (16) Infiltrator Systems (12) Polylok (6) Orenco Systems (5) Tuf-Tite (4) Bedrock Enterprises …A drainfield, also known as a leach field, is a lesser known component of the septic system. It is the last stage in the wastewater filtration process where ...Sewer Pipe Material History. Ancient societies, such as the Incas, Egyptians, and Romans, created the first pipes thousands of years ago from clay and straw or brick and mortar. Plumbing systems got more intricate and people developed new sewer pipe materials, such as cast iron and copper (still sometimes found today).The Purpose of Your Septic Leach Field Revealed. A leach field is a system of underground, perforated pipes adjacent to your septic tank that are set in gravel or stone trenches. A septic drain field filters and disperses wastewater, assisting in disposing of liquid waste and contaminants. Venting Method #3: Yard-Based Septic Vent Pipe. The yard-based septic vent usually looks like a capped piece of white PVC above the leach field. It may also look like a candy cane shaped pipe in your yard. The purpose of this pipe is it works in concert with the roof vent pipe to allow the air pressure in the drain to equalize. A drain field is where the final treatment of wastewater occurs after it leaves the septic tank. It consists of a series of trenches filled with gravel and perforated pipes …In reading around this subject I'm not finding yet anything reliable or pertinent for my system. There are discussions of venting the leach field or the septic tank itself, but my vent is neither of these. Being upstream of a trap I believe it provides at most pressure equalization as air won't flow through the trap by design. Venting Method #3: Yard-Based Septic Vent Pipe. The yard-based septic vent usually looks like a capped piece of white PVC above the leach field. It may also look like a candy cane shaped pipe in your yard. The purpose of this pipe is it works in concert with the roof vent pipe to allow the air pressure in the drain to equalize. Leach lines are the pipes that disperse septic effluent into the ground after passing through the septic tank. Learn how leach lines work, how to identify and prevent failure, and how to replace them if needed. A drain or leach field performs an important function that cannot be overlooked. This septic system component takes out or removed wastewater impurities as they come from the septic tank. The septic tank cannot complete the treatment process. It needs the leach field to further filter out impurities. PVC 2729 Sewer Pipe is highly resistant to chemicals commonly found in sewage and industrial waste and has a smooth internal surface for minimum flow resistance. It is available as a solid wall or perforated wall pipe. Perforated PVC 2729 Sewer Pipe is commonly used in leach fields and French drain applications. NDS4-in 45-Degree PVC Sewer and Drain Elbow. 59. • Adds a 45° turn from 4 inch Sewer and Drain pipe to 4 inch Sewer and Drain pipe in non-pressurized drainage and sewer piping systems. • Comes with one PVC Elbow. • Use with the Flo-Well Dry Well System and select Channel Drain Outlets, Low-Profile Adapter Drains, Square Grates, Round ... If you have a septic tank, you know how important it is to maintain and properly care for it. One crucial aspect of septic system maintenance is ensuring that the drain field is in...Drain field maintenance and repair Most septic system problems occur due to inefficient decomposition by bacteria within the septic tank itself; however, in some cases, drain fields may require maintenance as well. One of the most common reasons for drain field failure is a blockage or broken pipe within the distribution box. How Can We Help? ... Add insulation. If your system is already in place, you can add insulation to the soil above the system. In September, stop mowing in the tank area and allow the grass to grow longer, which will help insulate the soil. Layers of mulch, hay, or leaves piled over the septic area at least 8 inches deep will also keep the soil warmer during the winter.Septic tank systems are used where municipal sewers are not available or are impractical. Your septic tank system consists of four components: the septic tank; the effluent filter; the distribution box or Flow Divider (optional); and the effluent disposal field or drain field. Your septic tank retains wastewater to separate solids from liquids ...Gravelless Chamber Leach Beds, work great, but if the soil gets saturated with phosphates, (Soap) it will not drain fast enough causing odor, and back up of ...Mar 6, 2024 ... Replacing a drain field requires digging up quite a bit of land and involves a decent amount of testing. Using this guide, you'll learn how ...Mar 6, 2024 · Updated March 6, 2024. R eplacing a septic tank and drain or leach field can range anywhere from $5,000 for a tiny backyard to $12,000 or more if you have a high-end system and a lot of land. Drain fields are one of the most crucial parts of a septic tank system, and when one goes, your backyard can flood and become pretty stinky. Leach Fields are trenches (or rectangular beds) dug in yard and filled with a foot of 3/4″ to 1-1/2″ gravel and a four inch diameter perforated pipe. According to Tool Base Services’ Gravel-less Pipe Leach Field Web page, a single-pipe system uses eight-inch to 12-inch diameter, corrugated, perforated pipe wrapped in a filtering fabric.The average to repair or replace your septic tank and drainfield cost is $1,547. Repairing or replacing your septic tank and drainfield cost ranged from $602 to $2,492 for the US in 2019, according to Homeadvisor.com. When sewage backs up into your house, or unpleasant odors overpower your backyard, you know something has gone …Clean the pipes. A contractor can clear out the drain septic field pipes with a rotary pressure washer. “Jetting” the pipes usually costs a few hundred dollars. Treat the system with chemicals. Ask your contractor about treating your system with a commercial product (not a homemade one) that increases the amount of oxygen in the drain field.A septic drain field, also known as a leach field, is an underground network of perforated pipes that receives wastewater from your septic tank. Wastewater that trickles through the drain field undergoes a final treatment process that removes pollutants. Treated wastewater then returns to the groundwater below.1. The Drain Field Must Never Be Covered. Your septic drain field is designed to help all the wastewater flowing from your septic tank dissipate into the … This drain pipe is ideal for collecting water in foundation or french drain applications, or in a septic leach field to allow effluent water to permeated back into the ground. Triplewall perforated pipe is the preferred choice for residential drainage projects, septic leach fields, and agricultural drain outlets. Connected to this tank are the pipes and toilets located in the nearby structure. When someone in the building flushes a toilet, the waste travels through the pipes and into the tank, where it settles at the bottom and decomposes. Meanwhile, the water flows to the local water treatment facility or a drain field. A Septic Tank’s VentNot only that, but the expansive nature of these roots compromises the structural integrity of tanks, drainage fields, septic pipes, and related infrastructure. The drain field, an essential component of the septic system, responsible for dispersing liquid waste, becomes vulnerable when infiltrated by roots.A leach field or septic drain field is the final processing step or sewage treatment in a septic system. Also known as a drain field, leech field or absorption field. The leach …7 days ago ... These include a pipe that goes directly to the lake or ground (even laundry water!), sewage surfacing in the yard or a ditch, sewage odors, high ...Septic leach lines are the drainage pipes that carry partially treated wastewater from your septic tank out into the septic drain field (also known as a leach field). They’re an important component of a septic system , which is a common choice for wastewater management for those with homes that don’t hook up to the city sewer system.Time is a necessary component in effective waste filtering of septic systems. Having a detailed blueprint of the drainfield is critical in helping avoid costly ...Most septic system owners know that their wastewater travels into a septic tank, but most homeowners are not well-versed in the care and operation of the drain field. Here are five things every homeowner should know about their septic field. 1. The Drain Field Must Never Be Covered. Your septic drain field is designed to help all the …Aug 7, 2023 · How Septic Systems Work. A typical septic system consists of a septic tank and a drainfield (or soil absorption field). The septic tank digests organic matter and separates floatable matter (e.g., oils and grease) and solids from the wastewater. In conventional, or soil-based systems, the liquid (known as effluent) is discharged from the septic ... Drain Field Products. Drainfields are installed using a variety of construction techniques. Weather they are constructed using chambers, pipe and stone, type A or type B area beds or Shallow Buried trenches their function is the same. They all remove contaminants and impurities from wastewater prior to it being reintroduced back into the ground ...Click on any kit’s image to order today! SDR Kit – For Conventional Drain Fields that are Moderately Failed $289.99. SDR Kit II – For Moderately Failed Dry Wells, Cesspools and Seepage Pits $289.99. Mega Kit – For Quicker Recover Times in Conventional Drain Fields or Larger than Normal Drain Fields $499.99.Septic Pipe & Fittings. Availability. In Store. Youngsville, 302 Wolfpack Lane. ADS® (16) Infiltrator Systems (12) Polylok (6) Orenco Systems (5) Tuf-Tite (4) Bedrock Enterprises …Trees planted near a drain field are likely to cause problems to the system. These get in the way of drain field lines and septic pipes resulting in costly damages. You may want to begin by planting these trees as far off as possible. This helps prevent unnecessary interference that ends up causing lots of problems to your drain field.Liquid Sewage flows from your Septic Tank to your “Distribution Box.”. In the distribution box, waste water flows evenly into your Drain Field Pipes. The wastewater then drains from small weep holes in the drain field pipes deep into the ground. After the liquefied sewage (waste water) has filtered through 36 inches of bacteria colonized ...Gravelless Chamber Leach Beds, work great, but if the soil gets saturated with phosphates, (Soap) it will not drain fast enough causing odor, and back up of ... Leach Fields are trenches (or rectangular beds) dug in yard and filled with a foot of 3/4″ to 1-1/2″ gravel and a four inch diameter perforated pipe. According to Tool Base Services’ Gravel-less Pipe Leach Field Web page, a single-pipe system uses eight-inch to 12-inch diameter, corrugated, perforated pipe wrapped in a filtering fabric. The septic system you install, the distance of the septic tank from the house, and the distance of the leach field from the septic tank all determine how much pipe you need. You can purchase 100 feet of four-inch perforated PVC piping from $280 to $450. A septic drain field, a septic tank, and associated piping compose a septic system. The drain field typically consists of an arrangement of trenches containing perforated pipes and porous material (often gravel ) covered by a layer of soil to prevent animals (and surface runoff ) from reaching the wastewater distributed within those trenches. [1] Infiltrator® chamber leach field systems are far superior to pipe-in-gravel in every aspect: smaller leach field size due to optimal percolation, increased retention …Septic System: Infiltration Chamber vs. Pipe & Gravel leach field. Assuming this is a good place to ask this, but please let me know if there is a more appropriate place. I am going to be rebuilding my leach-field in the next month or two and I am looking for opinions about using infiltration chambers vs. pipe and gravel.Liquid Sewage flows from your Septic Tank to your “Distribution Box.”. In the distribution box, waste water flows evenly into your Drain Field Pipes. The wastewater then drains from small weep holes in the drain field pipes deep into the ground. After the liquefied sewage (waste water) has filtered through 36 inches of bacteria colonized ...A drain field is where the final treatment of wastewater occurs after it leaves the septic tank. It consists of a series of trenches filled with gravel and perforated pipes …Whether you are working on a drainage project for a school parking lot or running a new septic line for your home, ADS offers the high-performance drainage products you need to do the job right. Geosynthetics are found on almost every job site. Whether it’s for heavy construction, major civil engineering projects or a home septic system, ADS ... Compare. Shop for Septic Pipe & Fittings at Ferguson. Ferguson is the #1 US plumbing supply company and a top distributor of HVAC parts, waterworks supplies, and MRO products. PVC 2729 Sewer Pipe is highly resistant to chemicals commonly found in sewage and industrial waste and has a smooth internal surface for minimum flow resistance. It is available as a solid wall or perforated wall pipe. Perforated PVC 2729 Sewer Pipe is commonly used in leach fields and French drain applications.Never pour oil-based paints, solvents, or large volumes of toxic cleaners down the drain. Even latex paint waste should be minimized. Eliminate or limit the use of a garbage disposal. This will significantly reduce the amount of fats, grease, and solids that enter your septic tank and could clog the drainfield.7 days ago ... These include a pipe that goes directly to the lake or ground (even laundry water!), sewage surfacing in the yard or a ditch, sewage odors, high ...Septic Systems. The sewer line should slope at least 1/4" per ft. from the house to the septic tank and from the tank to the leach field. Also avoid sags or sharp angles in the pipe to prevent blockage. For steep drops, a 45% slope is best. Read more. NDS4-in 45-Degree PVC Sewer and Drain Elbow. 59. • Adds a 45° turn from 4 inch Sewer and Drain pipe to 4 inch Sewer and Drain pipe in non-pressurized drainage and sewer piping systems. • Comes with one PVC Elbow. • Use with the Flo-Well Dry Well System and select Channel Drain Outlets, Low-Profile Adapter Drains, Square Grates, Round ... $12.45. 4 in. high density polyethylene drain pipe has a flexible design. Features 3-5/8 in. holes along the pipe for water drainage. Meets ASTM F667 standard. View More Details. …A drain field is where the final treatment of wastewater occurs after it leaves the septic tank. It consists of a series of trenches filled with gravel and perforated pipes … PVC 2729 sewer pipe is highly resistant to chemicals commonly found in sewage and industrial waste and has a smooth internal surface for minimum flow resistance. It is available as a solid wall or perforated wall pipe. Perforated PVC 2729 sewer pipe is commonly used in leach fields and French drain applications. PVC 2729 Sewer Pipe is highly resistant to chemicals commonly found in sewage and industrial waste and has a smooth internal surface for minimum flow resistance. It is available as a solid wall or perforated wall pipe. Perforated PVC 2729 Sewer Pipe is commonly used in leach fields and French drain applications.Replacing A Leach Field | Styrofoam Septic Drain Field Cost And Install. Help support our family and channel! Shop Amazon through this link: https://www.amaz...Standard 12 inch tall chambers are 52 inch long (48 inch net) for a 47 gallon initial surge capacity. Infiltrator Quick4 Plus Standard chambers weigh about 13 pounds each and a full pallet of 85 chambers is 7 foot 6 inch tall. Standard model chamber is used for 99% of septic systems. Infiltrator Quick4 Plus specs.Additionally, if toxic chemicals are disposed in a septic system, they can percolate through the drainfield and into the ground water. How Does A Septic Tank/ ...There are a handful of innovative drain field products that get automatic drain field area reductions of up to 50%. All of these products are not approved in every county, and some of the products require very specific soil conditions. Soil consultants are often very familiar with local rules and best practices and are an invaluable resource.The baffle is designed so that only the liquids, none of the solids, can exit through this specific pipe. This liquid gets transferred out through the pipe and into a larger part of your septic system. This is the leach field or drain field. Your drain is generally made up of a series of perforated PVC pipes that are laid underground in trench ... | Cqbjfbvj (article) | Mjpphw.