Sort by. MC-7200 StormTech Chamber Submittal Package. 8188 or 888. 4500 *Cap RC. StormTech MC-7200 specifications chart storage volume per chamber, amount of stone per chamber and volume excavation per chamber. 0, p_sdk_3. Part # 2451AN3524. The StormTech MC-3500™ provides superior structural integrity, providing designers a cost-effective method for managing. Part # 1898AN3518. 76 stormtech mc-3500 chambers 8 stormtech mc-3500 end caps 12 stone above (in) 9 stone below (in) 40 % stone void 14,865 installed system volume (cf) (perimeter stone included) 4,445 system area (ft²) 354 system perimeter (ft) proposed elevations: west maximum allowable grade (top of pavement/unpaved): 1024. 242 MC-3500 StormTech® Chambers 1,000’ (304 m) of 24” (600 mm) HDPE pipe 8,860’ (2,700 m) of 6” (150 mm) HDPE pipe ADS 0601TG non-woven geotextile ADS 315WTM woven geotextile DESCRIPTION Two underground systems from ADS added to the high quality of Audi Stadium, D. 4640 Trueman Blvd. ·no rubber tired loader, dump truck, or excavators are allowed until proper fill depths are reached in accordance. ·contact ads engineering services if inserta tee inlet must be raised as not all inverts are possible. MC-3500 Almacenamiento sólo decámara 3. Modeling the end caps for the MC-3500 and MC-4500 is achieved by increasing the chamber count based on an estimated ratio. 9 sf (3. MC-3500. Ȏ 6WRUP7HFK FKDPEHUV PDQLIROGV DQG ࢉWWLQJV. Versatilidad. MC-4500 StormTech Isolator Row Plus Profile. Additional StormTech Resources. Part # A2451AN3524. remove and clean flexstorm filter if installedCall StormTech at 888. One of the key advantages of the StormTech chamber system is its design flexibility. 892. Share this document with a friend. Construction Site Coordinator at Advanced Drainage Systems, Inc. (912 kg) and MC-4500 pallets are 100” x 52” (2. MC-3500 StormTech Cross Section. The SiteASSIST by StormTech App enables ADS to take customer service and field support to unprecedented levels. Orange. Women's Yukon Crew Pullover - CFW-1W $60. 0 lbs (36. DC-780 StormTech Isolator Row Plus Profile. 87 StormTech® MC-3500 Chambers N-12® Dual Wall HDPE Pipe DESCRIPTION McLaughlin Place retail centre needed to meet the city’s mandate of eliminating increased stormwater runoff, while maximizing parking spaces. Call 1-800-821-6710 to be connected to someone who can help. Manual de diseño. 0% a. StormTech® Drainage Chamber, 86 x 77 x 45 in. Cover height is usually determined by the site design and hydraulic considerations. (ADS). (61. This build includes end-cap lengths for all chambers, plus support for the SC-160LP and the latest cap storage for the MC-4500. EN. 2 (6) Download. ads-pipe. Search Clear Filters. Retention Bend Click to Zoom. SC-310 StormTech Isolator Row Plus Profile. the stone must also be clean, crushed, angular. More Information. Download our cost comparison sheet. Updated MC-3500. 2. Load More. StormTech® DC-780 Chamber Designed to meet the most stringent industry performance standards for superior structural integrity while providing designers with a cost-effective method to save valuable land and protect water resources. 5 m x 2. 4 6 7. ADSSC740 MFG #: SC-740. The StormTech system is designed primarily to be. The StormTech system is designed primarily to be used under parking lots, thus maximizing land usage for private StormTech MC-4500 Specifications Storage Volume Per Chamber Note: Assumes 9” (230 mm) of separation between chamber rows, 12” (300 mm) of perimeter in front of the end caps, and 24” (600 mm) of cover. (912 kg) and MC. ) forks and/or tie downs (straps, chains, etc). Official StormTech Partners since 2003, CubicM3 offers StormTech ® stormwater chambers, the most cost-effective method to save valuable land and protect water resources. MC-3500 StormTech Isolator Row Plus Profile. 9. The StormTech system is designed primarily to be used under parking lots, thus maximizing land usage for privatestormtech chamber stormtech end cap outlet manifold ads geosynthetics 601t non-woven geotextile stormtech end cap ads geosynthetics 601t non-woven geotextile. Our interactive design tool allows you to plan a project quickly and efficiently. Add to cart. 1 gpm/sf 30. Note: MC-3500 chamber pallets are 77” x. Drainage Handbook. 2. 8188 or 888. Stormtech MC 3500 Stormtech MC 4500. all design specifications for stormtech mc-3500 chambers shall be in accordance with the stormtech design manual b. 8 out of 5 Customer Rating. 8 kg) Shipping 15 chambers/pallet 7 end caps/pallet 7 pallets/truck. the contractor is advised to review and understand the installation instructions prior to beginning systemStormTech MC-3500 Specifications Storage Volume Per Chamber Note: Assumes 6” (150 mm) of separation between chamber rows and 24” (600 mm) of cover. Detalle hilera aisladoraA total of 242 StormTech MC-3500 chambers were used to construct the eight systems at the site, providing a total installed volume of 51,142 gallons. N-12® HDPE (per AASHTO) Pipe for Agricultural Drainage Installation Guide. and MC-4500)oheonsulting s t c design engineer can choose the chamber that is best suited forheiteonditions t s c and regulatory requirements. Manufacturer: Advanced Drainage Systems. MC-4500. * For MC-3500 and MC-4500 designs, please refer to the MC-3500/MC-4500 Design Manual. Quick View Select Fitting Sizes ADS® StormTech® MC-3500™ 24 x 24 in. ). 3 m) and weigh about 840 lbs. POLYLOK RISER SEALANT CS-1500. P. Place a continuous layer of ADS PLUS fabric between the foundation stone and the Isolator Row PLUS chambers, making sure the fabric lays flat and extends the entire width of the chamber feet. 1 gpm/sf 17. flagFlag. They can be centralized or decentralized, and fit on nearly all sites. 1. 04166666666669 51 85. 4 6 6. StormTech. 9 ft3 (3. om For more information on the StormTech MC-3500 Chamber and other ADS products, please contact our Customer Service Representatives at 1-800-821-6710mc-3500 standard cross section date drwn chkd description acceptable fill materials: stormtech mc-3500 chamber systems please note: 1. MC-3500 StormTech FULL DETAIL SHEET with Notes. ADS Tigre's Stormtech detention and retention systems have been developed to reduce the risk of flooding and overflows in infrastructure projects and urban land use. 2694 radi tehničkih informacija iCall StormTech at 888. 0" (1956 mm) 45. Quick View Mfr. installed storage product codeMC-7200 MC-4500 MC-3500 DC-780 SC-740 SC-310 SC-160LP Example: Footprint Comparison-100,000 CF Project 40% Reduction 40% Reduction 20% Reduction SC-310 SC-740 MC-3500 MC-4500 MC-3500 MC-7200 MC-7200 MC-4500 MC-3500 DC-780 SC-740 SC-310 SC-160LPmc-3500 isolator row plus details date drwn chkd description stormtech chamber system 888-892-2694 | ® inspection & maintenance step 1)inspect isolator row plus for sediment a. Chambers / ADS ADS MC3500IEPP STORMTECH END CAP MC3500. Manual de diseño StormTech® MC-3500 & MC-4500, Sección 2. StormTech is always developing products and solutions for the changing stormwater market. The MC-4500 and our other StormTech products provide a highly cost-effective method for controlling storm water. United’s home field, which will also host multiple other events. Make My Store. 2Two types of StormTech chambers were installed using 35 x 45 metres of the existing reservoir and then covered with soil. ADS® StormTech® MC-3500™ 24 in. STEP1) COVERPIPECONNECTIONTOEND CAPWITHADSGEOSYNTHETICS601T NON-WOVENGEOTEXTILE OPTIONALINSPECTIONPORT PART#:MC350024RAMP MC. 1 gpm/sf (2. 0 m x 2. 26388888888889 25 85. The StormTech MC-3500™ provides superior structural integrity, providing designers a cost-effective method for managing stormwater under parking lots. *Assumes a minimum of 12” (300 mm) of stone above, 9” (230 mm) of stone below chambers, 9” (230 mm) of stone between chambers/end caps and 40% stone porosity. This animated video quickly provides detailed instructions for a successful installation of the StormTech SC/MC chambers. . SC-160LP StormTech FULL DETAIL SHEET with Notes. Quick View Mfr. stormtech mc-3500 chambers shall be installed in accordance with the "stormtech mc-3500/mc-4500 construction guide". 02 dim PCC Thickness: 6 in Outrigger Type: Rectangular dim Subgrade Reaction: 300 psi/in Dim A: 24 in Dim B: 24 in Max Outrigger. 6 underdrain detail a a bb section a-a section b-b number and size of underdrains per site design engineer 4" (100 mm) typ for sc-310 & sc-160lp systems 6" (150 mm) typ for sc-740, dc-780, mc-3500, mc. 0 m x 2. For example, to define a manifold ADS_N-12 can be. ADS StormTech products, manufactured in accordance with ASTM F2418 orStormTech® SC-310 Chamber Designed to meet the most stringent industry performance standards for superior structural integrity while providing designers with a cost-effective method to save valuable land and protect water resources. The MC-3500 and MC-4500 chambers help. Simtech STF-106FTB-1. Call for Pricing. Two additional chambers or “barrels” shall be added for every three MC-4500 End Caps. ADS® StormTech® MC-3500™ 24 x 24 in. 12 m³) of internal storage capacity or 115ft³ (3. 40 cfs StormTech MC-4500 4. Over 3,000 meters (10,000’) of pipe was installed in just 15 days. acceptable fill materials: stormtech mc-3500 chamber systems please note: 1. ADS 1100BD CHAMBER 11 H-10 76x34x11 BIODIFFUSER. About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright. Stormwater Chamber. grasscrete or approved equal emergency access surface. MC-3500 4" (100 mm) StormTech Inspection Port Detail. (ADS) . Part #1898AN3518. Single Manifold Tee from ADS® At Ferguson. 2. Refer to. Diagrams and inspection/maintenance steps included. Where to Find Us. Mfr. Pick Up: Not available. MFG #. 4” x 51” x 30” 2,170 mm x 1,295 mm x 762 mm. ADS® MC-3500™ 12 x 12 in. Resten av magsasinet monteres når tilmålt. (912 kg) and MC-4500 pallets are 100” x 52” (2. remove/open lid on nyloplast inline drain a. SC-160LP StormTech Isolator Row Plus Profile. We would like to show you a description here but the site won’t allow us. Table 2 xi. com Phone: 204-218-2901StormTech® - kamrene kommer i fem størrelser, noe som gir stor fleksibilitet. In order to do this, McLaughlin Place, which has five buildingsMaintain minimum 6″ (150 mm) spacing between MC-3500 rows and 9″ (230 mm) spacing between MC-4500 rows. Part #1898AN3518 4. the stone must also be clean, crushed, angular. StormTech® SC-310 Chamber Designed to meet the most stringent industry performance standards for superior structural integrity while providing designers with a cost-effective method to save valuable land and protect water resources. the listed aashto designations are for gradations only. 264 or visit our website at for technical and product information. 8 sf 0. grate bedding in clean sand proposed grade ± weep hole approx. 1. StormTech ® SC-740: Terre Arch™ TA26: StormTech ® MC-3500: Terre Arch™. StormTech MC-3500 Chamber (not to scale) Nominal Chamber Specifications Size(LxWxH) 90"(2286mm)x75"(1905mm)x45"(1143mm) ChamberStorage 110. Start a Project. In addition to the parameters in step 13, adjust the number of rows to be half of the number of end caps on the design. Stormtech Chamber and Cap MC3500 - ADS Tigre. N-12® HDPE (per ASTM F2648) Pipe for Agricultural Drainage Installation Guide. Designed to meet the most stringent industry performance standards for superior structural integrity while providing designers with a cost-eff. stormtech subsurface stormwater management table of contents PRODUCT Features and Benefits . Add to cart. Las cámaras de StormTech® son ideales para almacenar agua de lluvia en azoteas residenciales,. An company. 8 out of 5 Customer Rating. 3 m) and weigh about. StormTech® MC-3500 Chamber, 109. Single Manifold Tee. The detention. Note: Assumes 6” (150 mm) row spacing, 40% stone porosity, 12” (300 mm) stone above and includes the bare chamber/end cap. ADS® MC-3500™ 18 in. SC-160LP 6" (150 mm) StormTech Inspection Port Detail. (381 kg). 9 cu-ft Capacity, Polypropyle More. (152 mm) for the MC-3500, DC-780 and SC-series chambers and 9 inches (229 mm) for the MC-4500. treatment system, stormtech mc-3500 chamber system 765 webster street 766 webster street 760 webster street plan scale: 1"=20' s i n d u t r i a webster street sub-surface storm water storage plan and profile profile design layout (88) stormtech mc-3500 chambers (8) stormtech mc-3500 end caps installed with 12 " cover stone, 12 " base stone, 40. We propose to use ADS StormTech MC-4500 chambers at this location as they will maximize storage and infiltration potential. In addition, a StormTech Isolator® Row was used to trap sediment to prevent it from settling at the bottom of the chamber system bed. In addition to the parameters in step 13, adjust the number of rows to be half of the number of end caps on the design. StormTech is requesting the Isolator Row be approved as a stand-alone treatment device providing 80% TSS and 40% TP removal rates. MC-4500™ Chamber Information Sheet - StormTech StormTech MC-3500 Specifications Storage Volume Per Chamber Note: Assumes 6” (150 mm) of separation between chamber rows and 24” (600 mm) of cover. Log In $ ADS® StormTech® SC. the use of equipment over mc-4500 chambers is limited: ·no equipment is allowed on bare chambers. ADS PipeMC-3500 Storage Volume (cf). HANMC3500 MFG #: MC3500. SC-740. 0 m x 2. 2694 for technical and product information or visit 3 Detention-Retention-Recharge 90. Date post: 21-Jun-2018: Category: Documents: Upload: buidat View: 214 times: Download: 0 times: Download Report this document. Table 1: StormTech Isolator Row 3rd Party Pollutant Removal Efficiency Data. 14. X. 9 cu-ft Capacity, Polypropylene StormTech® MC-3500 Chamber, 109. stormtech highly recommends flexstorm inserts in any upstream structures with open grates cover pipe connection to end cap with ads geosynthetics 601t non-woven geotextile one layer of adsplus175 woven geotextile between foundation stone and chambers elevated bypass manifold chamber (mc-4500 shown) install flamp on 24" (600 mm) access pipe ADS Pipe Both innovative and cost-effective, StormTech is one of the most revolutionary stormwater products in the world. The StormTech Isolator Row is a technique to inexpensively enhance Total Suspended Solids (TSS) and Total Phosphorus (TP) removal with easy access for inspection and maintenance. DC-780. The fabric lined chambers provide for sediment settlingHydrostor HS180 Stormtech MC-3500. Part # 2498AN3524. 7 kg) Shipping 7 chambers/pallet 5 end caps/pallet 11 pallets/truck. Chamber Sizing. Find A Rep. 2694 or visit our website at for technical and product information. System A, 116 x 89 feet, under the south end of the field,. 8188 or 888. 33 L/s)the project. This is significantly more storage per chamber than similar size. 38 Main Streetmc-3500 standard cross section 11/18/14 jlm 1 1 jlm 860-529-8188 888-892-2694 detention retention water quality acceptable fill materials: stormtech mc-3500 chamber systems please note: 1. Add to cart. THE MOST . Single Manifold Tee. 110721 vs Stormtech MC-4500 Hydrostor HS290 Stormtech MC-4500 60" 100" 48. 3 m) and weigh about 2010 lbs. pdf - 36C24420B0006When you're ready to get that project kicked off, we're here to help. 2. Part #. 95 ft3/ft 40. 2. Note: MC-3500 chamber pallets are 77” x 90” (2. Porque las cámaras están en el subsuelo, eliminan las zanjas y riesgos potenciales causados por drenajes convencionales y acumulación de hielo en el invierno. 4” x 34. About STORMTECH. United’s home field, which will also host multiple other events. the listed aashto designations are for gradations only. 00. Mercy College of Nursing Toledo, OH MC-3500 StormTech install242 MC-3500 StormTech® Chambers 304 m (1,000’) of 600 mm (24”) HDPE pipe 2,700 m (8,860’) of 150 mm (6”) HDPE pipe ADS 0601TG non-woven geotextile ADS 315WTM woven geotextile DESCRIPTION Two underground systems from ADS added to the high quality of Audi Stadium, D. ·part numbers will vary based on inlet pipe materials. 4. Find A Rep. 8 kg) Shipping 15 chambers/pallet 7 end caps/pallet 7 pallets/truck. Consideraciones de desempeño en suelo de desplante sistema StormTech Rev. X. SC-740™ Chamber Design Manual - StormTechStormTech™ - MC-4500 - Stormwater Chamber by StormTech - a division of Advanced Drainage Systems, Inc. System Drawings. Quick View Mfr. The StormTech system is designed primarily to be used under parking lots, thus maximizing land usage for privateKomora STORMTECH MC-3500 MC-3500 191 x 229 x 114 3,110 min. StormTech, a division of ADS, is a leading supplier of chambers for stormwater management. StormTech® MC-3500™ 24 x 24 in. Title: stormtech Author: aqua infraestructuraADS® StormTech® MC-3500™ 24 x 24 in. The sediment levels can be monitored through the inspection port, but cannot be cleaned through the inspection port. SC-160LP 6" (150 mm) StormTech Inspection Port Detail. C. 4 (aashto m43) stone". 3 kg) Shipping 24 chambers/pallet 60 end caps/pallet 12 pallets/truck. stormtech mc-3500 chambers shall be installed in accordance with the "stormtech mc-3500/mc-4500 construction guide". StormTech® MC-7200 Chamber Designed to meet the most stringent industry performance standards for superior structural integrity while providing designers with a cost-effective method to save valuable land and protect water resources. 8 m) (min. ADS PipeStormTech solid end caps, pre-cored and pre-fabricated end caps; StormTech chambers, manifolds and fittings; Go To Acceptable Fill Materials. 9 (3. 1 gpm/sf 11. C. Calculations are Based Upon a 6” (150 mm) Stone Base Under Chambers. In this article, we will provide guidance on the installation of the MC 3500 and 4500 chambers, which are part of the most advanced drainage system available. - Model MC-3500 -. dwg. StormTech. Design Manual. Therefore, 7,161 StormTech MC-3500 chambers were utilized for the 20 individual infiltration systems for a total volume of 42,765 m 3 (1,510,231 ft). 2694 or. The StormTech system is designed primarily to be used under parking lots thus maximizing. 6" (150 mm) typ for sc-740, dc-780, mc-3500, mc-4500 & mc-7200 systems outlet manifold stormtech end cap stormtech chambers stormtech chamber stormtech end cap dual wall perforated hdpe underdrain ads geosynthetics 601t non-woven geotextile ads geosynthetics 601t non-woven geotextile foundation stone beneath chambers foundation stone beneath. Modeling the end caps for the MC-3500 and MC-4500 is achieved by increasing the chamber count based on an estimated ratio. 99 m2). Get started with our tools today!148. The volume of excavation will vary as depth of cover increases. 0 m x 2. POLYLOK 3743 POLYLOK 3743 1510520. ADS StormTech products, manufactured in accordance with ASTM F2418 or1. Polipropileno y polietileno de alta densidad. State/Province. 892. 892. If you have an earlier release you must obtain a program update in order to model all StormTech chambers and end-caps. ADS SC740 CHAMBER STORMTECH 85. events were completed to study the hydrologic and water quality performance of a StormTech MC-4500 system in Raleigh, NC. Min. StormTech chambers can also be used in conjunction with Green Infrastructure, thus enhancing the performance and extending the service life of these practices. StormTech® MC-7200 Chamber Designed to meet the most stringent industry performance standards for superior structural integrity while providing designers with a cost-effective method to save valuable land and protect water resources. ASTM F2418-16a. Advanced Drainage Systems (ADS) is the world's largest stormwater solutions provider, and StormTech, a division of ADS, is a leading supplier of chambers for stormwater management. Next up is the #BayFilter installation. StormTech Construction Guide An company REQUIRED MATERIALS AND EQUIPMENT LIST • Acceptable fill materials per Table 1 • Woven and non-woven geotextiles NOTE: MC-3500 chamber pallets are 77” x 90” (2. 3" 9" 9" 12" 24" 93" 7' 26. Add to cart. Contact us between 8AM and 6PM EST, Monday - Friday . ads-pipe. This assistance includes the layout of chambers to meet the engineer’s volume requirements and the connections to and from. Access installation techniques for StormTech chambers and supporting video animations. mc-3500 chamber 6" (150 mm) sdr35 pipe 12" (300 mm) nyloplast inline drain body w/solid hinged cover part# 2712ag6ip* solid cover: 1299cgc* concrete collar not required for unpaved applications 6" (150 mm) inserta tee part# 6p26fbstip* inserta tee to be centered in valley of corrugations pavement concrete collar. MC-4500 4" (100 mm) StormTech Inspection Port Detail. 9 sf (3. Market. The StormTech system is designed primarily to be used under parking lots thus maximiz-ing land usage for commercial For MC-3500 & MC-7200 designs, please refer to the MC-3500 & MC-7200 Design Manual. Dual Wall Fabricated Elbow. stormtech mc-3500 chambers shall be installed in accordance with the "stormtech mc-3500/mc-4500 construction guide". mc-3500 10" inspection port detail nts 10" (250 mm) sdr35 pipe concrete collar mc-series end cap insertion detail nts note: manifold stub must be laid horizontal for a proper fit in end cap opening. Add to cart. N-12® HDPE (per ASTM F2648) Pipe for Agricultural Drainage Installation Guide. This stormwater detention system includes 4 rows consisting of 42 StormTech MC-3500 Arched Chambers. 1. StormTech MC-3500 Chamber Designed to meet the most stringent industry performance standards for superior struc-tural integrity while providing designers with a cost-effective method to save valuable land and protect water resources. EN. Water Management Catalog. Storage Volume: 45. 0 c d1 parking area parking area parking area downspout from roof (typ) catch basin (typ) catch basin see detail a (typ. 328. Kamrenes lave vekt (17 - 60 kg/enhet), gjør at komponentene enkelt kan håndteres av 1 – 2 personer. Size (L x W x H) 85. Find StormTech product manuals, warranties, information sheets and more. MC350024RAMP. $170. stormtech subsurface stormwater managementCall StormTech at 860. ADS® StormTech® MC-3500™ 24 x 24 in. 0 pies) Seguridad. The system has 72 StormTech MC-3500 chambers and 300 StormTech MC-4500 chambers for a total storage capacity of 2,000 cubic meters of water in a 1,682 square meter footprint area. 892. om For more information on the StormTech MC-3500 Chamber and other ADS products, please contact our Customer Service Representatives at 1-800-821-6710StormTech® MC-3500™ 24 in. 1" 175. This article provides guidance for installing StormTech's MC 3500 and 4500 chambers. SC-740 Cumulative Storage Volumes Per Chamber. This MC-7200 Sell Sheet features the Stormwater Chamber System product specifications and cross section diagram. 1 gpm/sf 42. Calculations are based Upon a 6” (150 mm) Stone Base Under Chambers. MC-3500 & MC-4500 StormTech Chamber Installation Guide. 0 psi Mult. StormTech offers a variety of chamber sizes (SC-160LP, SC-310, SC-740, DC-780, MC-3500 and MC-4500) so the consulting design engineer can choose the chamber that is best suited for the site conditions and regulatory requirements. Designed to meet the most stringent industry performance standards for superior structural integrity while providing designers with a cost-effective method to save. 35-7200 Modeling StormTech Chambers in Hydraflow Hydrographs. Construction vehicle loading must be in accordance with tables found in the MC 3500 MC 4500 stormtic construction guide. Add to cart. ("ads") has prepared this detail based on. ADS 2412BD CHAMBER ARC 24 67x22. White. Our first innovation was the SC-310 & SC-740 chambers in 2002, and we've continued to enhance our product with each passing year. Ads MC3500IEPP Ads MC3500IEPP 5653225. SC-310 DC-780 SC-740 MC-3500 MC-4500mc-3500 chamber 4 acceptable fill materials: stormtech mc-3500 chamber systems please note: 1. STORMWATER SYSTEM OPERATION & MAINTENANCE PLAN For Lot #10 – Gilmore Drive Sutton, MA April 23, 2019 Prepared for: R. Women's Tritium Shell - TRS-1W $80. the use of equipment over mc-3500 chambers is limited: ·no equipment is allowed on bare chambers. equipment to move Stormtech MC-7200 chambers, resulting in more labor, longer installation time, and higher installation costs. contact stormtech for more information. This assistance includes the layout of chambers to meet the engineer’s volume requirements and the connections to and from the chambers.