Simple trench drains are easy to install in front of the garage afterward but also require cutting. They also. 095 Trench Plug . 208C. Dura Trench prefabricated trench drain systems are our most popular product line. Trench Drain Forming Systems Advanced Building Technologies, Inc. Insulation requirements for slab-on-grade floors can be found in section R402. Useful for medium-high hydraulic requirements. Create a water-tight connection using solvent-weld PVC glue. Concrete is a mixture of Portland cement, sand, gravel, and water. We would like to show you a description here but the site won’t allow us. Dura Slope offers versatility and easy installation featuring interlocking joints that snap-together. OPSD 810. 6. efficient trench. Deep Series End Caps and Bottom Pipe Adapter for Modular Trench and Channel Drain Systems. S. D-400 E-600 F-900. These systems are designed to quickly and effectively remove surface. Pick Up: Not available No Availability. This section provides guidelines for inspecting concrete curbs, sidewalks, and their appurtenances, such as gutter depressions, island paving, curb ramps, and driveways. 0M. Section D - DRAINAGE SYSTEMS. They average only four inches thick and the footings only reach about 12 inches from the base to the top of the floor. More Details. Trench widths: 4. The system includes EPS forms for both 8" and 12" trench On occasion, monolithic trench drains may be required for maximum grate security - See ACO Infrastructure product line. 1 Contour interceptor drain. They are designed for connecting two lengths of Spee-D channel drains. Wood sole plates at all exterior walls on monolithic slabs, wood sole plates of braced wall panels at building interiors on monolithic slabs and all wood sill plates shall be anchored to the foundation with minimum 1 / 2-inch-diameter (12. + 24" 12" 6" 12" 12" outlet trench 30^ storm drain d = var. 2. Banded Bar Grating – 200 Series. exterior drainage system. Parking areas. It is larger than the other types of. The cost of a monolithic concrete slab is $5 per square foot, resulting in an average total cost of $4,600 to $20,000. Advantages:The barrier will prevent sediments from entering the drain while the gravel provides sufficient drainage. 6(3) for above-grade walls. 8 out of 5 Customer Rating. View larger video & image. Riser rings are load tested to ensure dependable strength and long-lasting durability, and are DOT approved in many states. followed by 100nm SiO2 deposition and trench gate definition. For accurate estimating, use our Cost Calculator for estimates customized to the location, size and options of your project. tec pro one High performance concrete trench drains. flow through the drain’s continuous capture inlets. Then, a 7nm TEOS and a 500nm doped poly-Si were filled in the trench as. Providing much needed protection at curb openings in sidewalks and roadways, cast iron curb openings prevent concrete curb damage while enhancing the visual appeal of the streetscape. Galvanized pipe was regularly used for water supply and drain lines in older homes. long; length can be cut to size with a saw. Civil - S. 4. Top Rated. Dig a trench from the area of your backyard that will be drained to the chosen draining point. Trench Drain with Grate. 5”, 6”, 8”, 10”, 12”, 15”, 18”, and 24”. 5 (1), or as specified by engineered design accepted by the building official. Stable. Please join the Standard Construction Drawings mailing list! Join the Roadway & Traffic Engineering mailing list and choose the Standard Construction Drawings topic Roadway & Traffic Engineering Em ail SignupTrench widths will have to be wider where pipe is joined in the trench or where thermal expansion and contraction is a factor. Set Project Zip Code Enter the Zip Code for the location where labor is hired and materials. The perforated pipe channels any excess water in the soil under and around your home’s foundation into a collection pit. Monolithic Reinforced Concrete Box Sewers 6 5/1/2014 491. Compact Series 5. The tilted top section of the DryTrak profile is designed to maintain a narrow opening along the channel’s top edge, so that wall seepage can flow down into the drainage channel. 34 cd-601-1. Download the latest Zurn literature to assist with all of your plumbing projects. . The 5" pro series can be cut and reduce to lengths as short as 4" for smaller, locking sections. Check for underground utility lines and pipes before digging. Many options are available to meet demands for heavy duty to light commercial applications. high, and 10 ft. ParkUSA, a Northwest Pipe Company, is an industry leader in water and wastewater technology and innovation. high, and 10 ft. Find My Store. Systems includes: For a full breakdown of costs of different types of foundations, see our guide Average Cost of Home Foundation, which will discuss all of the specific elements in more detail, from installation to repair. Drainage systems are intended to dispose of wastewater as quickly as possible, while also preventing the gases from sewers and septic tanks from entering residential locations. Pro Series Channel Drain Kits, and each kit includes a 4-1/8 in. Useful for medium-high hydraulic requirements. Statesville, NC 28687. 00 EACH Out of Stock No Availability. 00 square inches per 1' section. The underlying channel transfers captured flow direct to the stormwater system. 6. ) Easily ustomized EconoDrain PT-2® 2 - Point olt Down. Then they patch the slab with fresh concrete. sewer and drain pipe & 4 in. Read More. 69” [500mm]. Curtain Drains: Sloped. 00000. 052: Raised Uni-directional Cycle Track Platform with Curb Cut and Trench Drain: Sep 2023: T-603. Part #865-GSS 3. Make sure the tube slopes to drain the water. ACO Modular 200. 12. While it is a lead-free material, it can rust over time, which can cause leaks and water contamination. D x 39. Hydrostatic pressure test using water is important to know for. Additional Info. Subbase—this is a layer of gravel on top of the subgrade. ABT Permavoid is a modular interlocking plastic system designed for use as a combined drainage component and sub-base replacement. As part of a complete drainage system, channel drains collect and convey water to drain pipes, which carry the water downstream to discharge with a pop-up emitter, or to percolate into the ground with a dry well or infiltration trench. Precast Concrete Septic Tank – 1250/500 Gallons. 4. ; Gutter extensions will prevent water from pouring too close to your foundation – Your gutters should be dropping water away from your home by at. Interlocking EPS foam forms and steel frames. Floor drains can mix many sources of waste, including wash water, used oil, chemicals, and sediments into a single difficult-to-manage semi-liquid stream. These linear drains are made up of primarily channels, end caps, end outlets, grates, catch basins and some other installation accessories. Created Date: 3/14/2014 4:09:12 PMA frost protected shallow foundation (FPSF) is a practical alternative to deeper, more-costly foundations in cold regions with seasonal ground freezing and the potential for frost heave. A frost-protected shallow foundation (FPSF) is a monolithic slab that is protected with insulation against the heaving effects produced by the freeze-thaw cycles in colder climates. Once sections are delivered, they are set horizontally and the joints must be pulled together or ?tugged up” using a pulley system. 32 01 18 : Temporary Asphalt Paving Repair . Step 3: Measure down 2 feet and 11 inches in the border strings. 75 mm) sieve. pavement subbase scheme for water disposal where inlets are in center island or are not available {inlet a a b at down grade inlet b 6" 6" 4’-4" 12" plus outside diameter of pipe 3" 3’-0" 3" o. Trench drains with light to heavy duty galvanized/stainless steel edge rails – 4″. Note that the suffix u specifies µm and p square µm. removable grates. Specs and Installation. ACO Utility Duct. The 4 mm galvanized steel (or stainless steel) reinforced edges and the particularly stable design of the channels allow them to be used in harbours, container terminals, or in highly frequented public and private areas. Trench Drain. 1) Drain Width: 6 inches (150 mm). This achieves a continuous integral unit reacting and flexing with the. AD and AS are the areas of the drain and source diffusions, in square meters. 054: Raised Bi-directional Cycle Track Platform with Curb Cut and Trench Drain: Sep 2023:. J. Utility Trench Drains BIM content. Annealing causes the silicide to be formed over the source, drain, and gate. Add to Quote Generator. EN 1433 also outlines system testing for monolithic trench drains (grate and body. 1. Essentially, it’s a slope or a trench, a big, long, and narrow one, and you can build it in a day or two with your own hands. Product: BG-FILCOTEN one. 01 to 6. & 4 in. A French drain is a trench filled with a perforated pipe and gravel that allows water to drain naturally from your yard. 1. a. Contact ACO for information on monolithic trench drains. It combines the benefits of Polycrete® Channels with a robust single piece construction, thereby removing the concern of components vibrating loose when frequently trafficked by high speed vehicles. Compare. 3. Free Shipping on Orders Over $400 - Excluding Neenah Products - Contiguous US Only. Exterior french drain systems cost $10 to $100 per linear foot. Shipping: Not available Compare. a. THE MONOLITHIC SLAB CONSTRUCTION PROCESS. 7011 6003. Replacement Grates for all Manufacturers. Below are a some under slab plumbing diagrams that are relatively common. ACO 12" Hygienic Floor Drain: 7. Parking areas. below-grade that rest on crushed stone footings shall have a perforated drainage pipe installed below the base of the wall on either the interior. 2-254 cm) deep. When laying the pavement, the curbs form a closed boundary, and improve compaction during construction helps in maintaining the integrity of the edges under traffic. Civil - F. OPSD 802. Inlet Filters. New Product catalogue 2023/24. Created Date: 3/14/2014 2:25:31 PMDeep Series 5. Patented interior drainage systems from Basement Systems are clog resistant. Excavate the trench deep enough to ensure a minimum of 4" or an amount equal to the slab thickness of concrete below each channel. The purpose of footings is to support the foundation and prevent settling. We supply the greater Midwest, including Florida, Illinois, Indiana, Iowa, Minnesota, Missouri, and Wisconsin. 1. The modular design of our Pro Series Channel Drains offers flexibility with interlocking joints that offer quick and easy connections. 35" Deep Neutral Dura Slope Channel Drain SKU # DS-097N. Slope is added in 3 ways: - Sloping invert channels. Monolithic trench drain with built-in grating in a single body, for medium or high loads, specially designed for intense vehicle traffic. L and W are the channel length and width, in meters. The Kompaqdrain® trench drain range stands out as a solution offering high drainage capacity and maximum safety. 1 ). download: DWG view: PDF 8. 48-60. The new, revolutionary BG-FILCOTEN ® one trench drain is a good example of channel and grating cast in one piece – for the first time made from the most innovative material on the market: BG-FILCOTEN ® HPC (High Performance Concrete). L Trench and Channel Drain Kit with Black Grate (3-Pack : 9. As far as thickness of monolithic concrete is concerned one should keep in mind that thickness of footing slab foundation will be 12-18 inches where load bearing walls will be located. Use our convenient location finder to visit a nearby Chandler service location. – Load class: light to heavy duty (A15 to E600) – Sizing: NW100 (4” or 100 mm) – Applications: pedestrian areas, parks, sports and. User notes: About this chapter: Chapter 19 provides minimum accepted practices for the design and construction of buildings and structural components using concrete—both plain and reinforced. 2) to avoid silicon surface breakdown and hot-carrier injection into the gate oxide (4). U. There are at least four kinds of slab foundations: A thickened-edge slab, also known as a monolithic slab, integrates the footing and the slab in a way that allows all of the concrete to be placed at the same time. Steel Frames: polyester powder coating (std), galvanized and stainless steel. Part #TR1. e. Channel materials include: Fiber Reinforced Concrete. It’s important to install French drains around foundations because a French drain can prevent water from causing foundation damage. Standard trench drain grates from 1 1/2" to 12". Useful for medium-high hydraulic requirements. Single Piece Construction; Integral Section; Offers rugged durability for water conveyance and erosion control; Quick and easy install; Wings (and an optional base) extend from bridge and box culvert openings to act as a retaining wall to the surrounding terrainCreated Date: 10/27/2015 2:49:25 PMThe pipe gradually descends until it ties into the public sewer main that may run behind the houses in an easement or beneath the street in front of the house. Drain Systems. wide, 3-3/4 in. The top metal tab is the drain, same as pin 2. Many floor drain systems include trenches, also known as a sediment trap, and use an oil/water separator, also known as a flammable trap, to segregate these wastes. Drainage grates are used to cap drainpipes, keeping debris out and helping to prevent clogged drains. EconoDrain #6 - MONOLITHIC POUR INSTALLATION DETAIL. Pipe for conveying liquids susceptible to freezing should be buried. 3. Oldcastle concrete split box culvert is a 2-piece, 4-sided structure having a U-shaped bottom section and a lid. Pro Series Channel Drain is ideal for draining moderate water flows flooding surfaces such as driveways, concrete and paver patios, courtyards, and walkways. Find all the parts and supplies you need for preformed trench drain construction. 2 it must be connected to a sanitary drainage system. Completely customizable forming sections allow designers to select the width, depth, shape, and slope for any specification and project conditions. A grassy swale can help solve the issue. 1. After digging your trench, fill it with a few inches of crushed stone or gravel that is at least ½ inch in diameter. Drainage Final Building Final Fences Pool Inspections Gas Line / Repair. The drain shall extend not less than 12 inches (305 mm) beyond the outside edge of the footing. Projects. The ACI-318-14 code ( Cl 7. Testing of the prefabricated trench drain grid units shall be in accordance with section 4. The ASCE design is a haunched, monolithic slab, where the integral slab and footings are poured at once. 2 m) center-to-center. 00 incl VAT. channel that comes with a prefastened grate to cut down installation time. 96 cm) below the slab. Civil Construction Pathways for Indiana High Schools; INDOT and Vincennes University Commercial Driver's License Partnership; Federal Aid Highway Contractors Annual EEO ReportOnce the drain line is installed, coarse stone or gravel should then be put on top of the drain line leaving approximately 3–4 inches for topsoil for the lawn to grow in. Compact Black 5. , substrate; nodes. Surface Drainage & Channel Drain Products. Here we show you how to instal a trench drain using a new and better method than I have done in the past. drains, grates, and surface water. If French drains actually worked 100% of the time and solved the drainage issues they’re meant to fix, they’d be worth the money. A compacted subbase keeps workers out of the mud. The trench drain system is resilient up to class E600 (in accordance to DIN 19580). Rebar is two metal bars that bend easily and are placed side by side in an overlapping fashion in the trenches and tied with a wire. The system allows the designer to select trench width, depth, shape and The new, revolutionary BG-FILCOTEN ® one trench drain is a good example of channel and grating cast in one piece – for the first time made from the most. 46800 – 46800 SERIES STAINLESS STEEL TRENCH DRAIN 16" WIDE WITH SS GRATING. 2) specifies that the critical shear section should be taken at a distance d d from the face of the wall. S. Section E - ELECTRICAL SYSTEMS. D-400 E-600 F-900 Monoblock - monolithic drains. The Grifform® Custom Shower Pans can be built using many different approved Solid Surface materials and colors. The world’s most popular modular trench drain system. 4 in. complete trench drain and grate). 2001 floor and trench drain standard. Product Features: Formers - Manufactured from expanded polystyrene (EPS), the light-weight and environmentally sound disposable formers create a high precision monolithic trench. Zurn's Linear Trench Drains are engineered to deliver structural strength, while being lightweight. The world’s most popular modular trench drain system. Zurn ZS880 type 304 (CF8) Fabricated Stainless Steel Linear Shower Drain. PRECAST U-DRAINS. of a monolithic slab pour. Start by making a swale-essentially a gentle, shallow drainage ditch. Choose from Micro, Mini Slop, FILCOTEN and our PRO Series. . Dura Trench prefabricated trench drain systems are our most popular product line. 3 of this Technical Note. We have also supplied our F300 and F400 channels to Bellshill, Knowsley, Newark and Avonmouth stations. 4 in. Dig a trench along the outside of your footing. A frost-protected shallow foundation (FPSF) is a monolithic slab that is protected with insulation against the heaving effects produced by the freeze-thaw cycles in colder climates. Formats: RFA - Revit Object | RVT - Revit System | DWG - AutoCAD, Sketchup - all. These plumbing / sewer pipes should be checked anytime there had been significant foundation movement or foundation repair. 4 meters) of length. Pick Up: Not available No Availability. D-03A . Add to basket. Grade the bottom of the trench. Its pre-sloped, original design, innovative features, and durable construction combine to create a drain that delivers efficient installations with straight, level runs and stable, long-term, warranted performance. Under code, generally, one-story buildings with footings on undisturbed soil with LBVs between 1,500 and 4,000 should have a minimum width of 12 inches. News. Founded in Houston, Texas, over 35 years ago, we have evolved to better serve our clients and meet the growing demands and regulatory requirements of the water, stormwater, and wastewater industries. Monolithic trench drain with built-in grating in a single body, for medium or high loads, specially designed for intense vehicle traffic. Sport drain neutral system shall provide ample hydraulics for track application. The system includes EPS forms for both 8" and 12" trench - Download Article. Storm Water Pit and Catch Basin for Modular Trench and Channel Drain Systems with Galvanized Steel Grate. The average cost to dig 100 linear feet of trench is $800. It consists of a trench filled with gravel or rock and a perforated pipe installed at the bottom. The metal–oxide–semiconductor. Technical Resources from the American Concrete Pipe Association. perforatedDriveway with Monolithic Sidewalk (CG-13) Driveway with Separate Sidewalk (CG-14) Depressed Driveway (CG-15) Stabilized Construction Entrance (CG-16) Brick Paver Driveway Apron (CG-17) Curb Ramp Details A through C (CG-20) Curb Ramp Details D through G (CG-20) Curb Ramp Detail Notes (CG-20) Drainage systemTrench Drain 12” X 18”. polymer modern apartment kerb drainage channel. Simply put- it's the best of every world. d. NOTE: The DURAGUARD® frames, if used, will loat of the channel unless they are properly secured in place with aTips for Installing a French Drain. ULMA’s heavy duty trench drains chosen for CNG Fuels stations in Birmingham and Knowsley. ”. . From digital specification to water-saving calculations, find the tools to help you conserve materials, costs, and our most precious resource. The cost per linear foot ranges between $4 and $12. They are monolithic trench drains (with built-in grating and channel in a single body without any discontinuities) and are made of anti-corrosive materials such as polymer concrete, making them durable, strong and safe. ACO Drain’s commitment to excellent service, product variety, and. Quick View Mfr. S. 6(2) or R611. Conventional monolithic box culverts are poured all as one piece to create seamless four-sided boxes which can be shipped to the jobsite for immediate installation. It is crucial to account for water flows, and adequate redirection must be prepared so that it does not undercut the slab. User note: Code change proposals to this chapter will be considered by the IBC — Structural Code Development Committee during the 2016 ( Group B) Code Development Cycle. Your drain needs to slope downwards in order to effectively carry water to the basin. He comes from the Vietnam generation. Male and female interconnecting joints Polymer concrete construction 130mm and 150mm height mountable kerb options and• choice of batter profiles One-piece unit Continuous capture inlets Monolithic kerb and trench drain unit made from polymer concrete Typical Applications • Highways. Or call us at 888-825-4716. 6(1), R611. 3. The Biden administration takes the threat seriously. The trench should be about 18 inches deep and 9 to 12 inches wide. The trench should be extended away from the house and needs to end up at or near the lowest point of elevation on your building lot. Installing driveway drains alleviates standing water that causes siding to rot and damage to foundations. ACO Infrastructure comprises a number of systems for roads and highways; mass transit systems (rail, bus, terminals, truck stops etc…) bridges and tunnels; seaports and container terminals, and airports. City Hall - Room 250 100 N. Trench Drain with Grate. Useful for medium-high hydraulic requirements. The channels can now be suspended by using 2" x 4" boards approximately 30" in length to span the width of the trench and be supported by the existing slab. One of the most common foundations in the U. $1. Unique flanges on the bottom of the channel provide an anchoring lip for straight installation and prevents floating. The Slim Channel Drain Kit comes with a polyvinyl chloride channel drain preassembled with slotted. U. The pipes must be at the sink location shown. French drains need to have a slope of at least 1 percent, so the force of gravity will work for you. It is significant to drain the soil well. . 4-7301 General. Perforated Galvanized Steel Mesh Galvanized Steel Slotted Galvanized Steel Combee Composite Honeycomb Longitudinal Bar. 00 EACH Out of Stock No Availability. Maintenance and outlet units with ductile iron grates. However, other factors can also play a role and cause slab leaks. 68 to 6. slope. long; length can be cut to size with a saw. C-250 D-400 E. This is an easy DIY french drain project for any homeowner looking for a cheap drainage solution. Large variety of grate options available. The plumbing trenches are typically dug at the same time as the slab footings, if any. Useful for medium-high hydraulic requirements. You also need stub-outs for the vent stacks that must. SD321216-03: Type 2 Utility Trench Patch: PDF. Both POLYCAST® and ABT, Inc. When hot mix asphalt is to be placed on top of concrete backfill, check that the contractor provides a uniformly rough broom finish to the. Channels are provided with standard DGC grates that lock down with lockdown bars to the channel and is not intended for dynamic traffic loadings. Where needed a separate drain, that surround the building and installed not deeper than the footing, is used to drain the foundation trench. NetTech™. 6, Figure 404. Dig a trench as deep as the bottom of the footings. Channel drains are installed into areas that can become flooded, like driveways and patios, to help redirect water to drainpipes. 1 This specification covers single-cell precast reinforced concrete box sections cast monolithically and intended to be used for the construction of culverts and for the. ULMA channels at Las Arenas Shopping Center in Barcelona. 95 incl VAT. CURB OUTLET . Customizable pre-sloped expanded polystyrene (EPS) foam forms. Product Features Formers - Manufactured from expanded polysty- rene (EPS), the light-weight and environmentally safe disposable formers create a high. Trench drains for large loads and all types of hydraulic requirements. FG. A trench drain is a linear drainage application used to catch, collect and convey water from a starting location to and an outlet or catch basin. They are designed to be liquid tight with no joints or penetrations. International - English Internacional - Español España - Español Euskara - Basque Portugal France Italia Deutschland United Kingdom USA Brasil Sub-slab barrier penetrations during trench drain installation and monolithic pours are eliminated using no-float legs and anchor slab. 6 and Table R611. We have information about roadway design standards and guidelines for the City of Boston. But in-house, they will generally be about 4”, and I will save to cost about $150 for a 10” piece. 7 MPa) for Class F1; and 3,500 psi. On. Suitable for vehicles up to 100 tons total weight or 30 tons wheel load (load class E 600) High resistance to corrosive environments. A Strictly speaking, the service life of a drainage channel is affected by many factors, such as whether the pavement is completed according to the construction process proposed by the manufacturer, the complexity of the fluid, whether there is a strong acid-base liquid of sulfuric acid, and whether the weight of the vehicle passing by the surface Exceeding the. 5” - 24” Trench Widths 0. high, and 4 ft. The construction of footings is best. 51 with class 52 thickness. Pro Series Channel Drains Patios, Driveway, Sports Fields. The second feature is the surface of the trench drain. 7 mm) anchor bolts spaced not greater than 6 feet (1829 mm) on center or approved anchors or anchor straps. Drains with 'Hygiene First' features for food and kitchen environment. 2. 5”, 6”, 8”, 10”, 12”, 15”, 18”, and 24”. Engineered for easy layout and installation, Zurn’s linear trench drainage products deliver the industry’s lowest total installed cost to the site owner. Around the outside of the foundation, the concrete might be 10 in. Nutrient Removing Filtration System® (NRFS®) Nutrient Separating Baffle Box® (NSBB™) Nutrimax™. The resultant high precision monolithic trench is faster and easier to install when compared to traditional. 34 to 5. Now used as a pump station, holding tank, or adding to an existing system. S. A French drain is a popular basement waterproofing solution that involves laying either perforated pipe or flexible corrugated pipe in a shallow trench along with gravel. Channel drain for basement drains 101 a simple guide busy homeowners stainless steel slot mea germany thickness 200 400 mm real drainage options waterproof drytrak system monolithic foundations davenport trench water damage systems interior diy waterproofing you below ground structures delta membranes kessel gray prefabricated. Monolithic oncrete Run Lengths 264’ to 336’ (Std. The pre-sloped commercial trench drain line is offered in 2″ , 4″ , 6″ , 8″ , 10″ , 12″ , 18″ , 24″ , 36″, and 48″ widths. They prevent the flooding of driveways, roads, warehouses, parking lots, and laneways—any open space that can collect large amounts of water. Conventional monolithic box culverts are poured all as one piece to create seamless four-sided boxes which can be shipped to the jobsite for immediate installation. 5% Standard Slope Radius or Square ottoms Monolithic oncrete Run Lengths 264’ to 336’ (Std. The main types of French drains you’ll see in homes are: Interior French Drains: Built around the perimeter of a basement into concrete; costs $5,000 to $13,500 ($40 to $100 per linear foot) on average. W x 5. every 4 ft. Dura Slope Trench Drains Driveways, Parking Lots, Courtyards. X. Custom made-to-order to. Excess water saturates the soil, gets muddy, and attracts bugs and pests. For 2,000 LBV soil or greater, two-story buildings may have 12-inch minimum wide footings. The standard specifications and drawings (DD) are provided as a technical resource for engineering professionals for use in design and construction of water and wastewater projects managed and contracted by the San Antonio Water System. ** NOTE TO SPECIFIER ** Delete NW Series option not required. d. View Michael’s full profile. D-400 E-600 F-900 EconoDrain PT-2® Extra Heavy Duty Trench Drain System is a complete pre-engineered trench drain forming system com-bining the features and advantages of our heavy duty Econo-Drain® series with added load-carrying capability necessary for airports, seaports and intermodal facilities. The ACO Modular Channel range includes channels for all common applications and all common floor types (concrete, tiles, resin).