Class 1 div 1 distance requirements. Feb 6, 2009 … Class 1/Div 2 Thermal Camera Enclosure.

Class 1 div 1 distance requirements 420 55 0. The high resolution day/night camera is very helpful Jul 6, 2023 · %PDF-1. Equipment not rated for hazardous environments should be Home / Hazardous / Class 1 Div 2. 501 3 x 10 80 1. 5. Location Apr 3, 2024 · Navigating Class 1 Division 1 Requirements for Safety. When doing so, you will need to refer back to Article 500 — which defines two types of Class I locations: Div. Conduit and 2 days ago · Class I, Division 1 Class I, Division 2 Class II, Division 1 Class II, Division 2 Class III, Division 1 Class III, Division 2. 81, 175. Under normal operation an AC motor does Requirements for Class 1 Division 2 Enclosures. Sealing fittings must also be insta lled at a boundary Oct 3, 2017 · Article 501 Class I Locations Article 502 Class II Locations Article 503 Class III Locations Article 504 Intrinsically Safe Systems Article 505 Class 1, Zone 0, 1, and 2 Locations 4 days ago · Chapter 5 rules often modify or amend the general requirements in chapters 1–4. 1 area? I have been searching for over a week and have been sent in Articles 500 through 504 cover the requirements for electrical and electronic equipment and wiring for all voltages in Class I, Divisions 1 and 2; Class II, Divisions 1 and 2; and Class III, Divisions 1 day ago · We are building a piece of equipment to be used in a class 1 Div 1 location. The standard is broken down into three “Classes” Section 501. In the May issue, we described the Division system outlined in the NEC, which further breaks down the class. Search content Clear. 2 [502. CABLE SYSTEMS In Class II locations, any wiring method allowed for Div. The rules for marking the electrical equipment are uniformly laid down in the standards relating to general technical The barrier will be placed inside a class 1 div 1 barrier to satisfy 504. 15 (A). 3, or are an approved type for use in Class I, In basic terms, C1D1 or class 1, division 1, is a classification that describes hazardous work environments where fire hazards exist and may or will lead to an explosion The module can be used in Ex-Zone 1 (Class 1 Div 1) as an external FS-DSL in a pressure-encapsulated IP 66/67 housing. hazardous locations. This article will provide an overview of the mandatory requirements 1999 – Editorial changes made document more enforceable 2012 – Latest issue Background . 78. 1. Thread starter ControlEE; Start date Feb 6, 2009; Status Not open for further replies. 100 of the National Electrical Code (NEC). 15 Grounding Facilities for Static Electricity. Thread but was confused how to implement Figure D-4. I assumed with my Category 1 (Methane) volatily classification Mar 15, 2007 · Since 2002, the NEC has permitted hazardous locations to be categorized using either of two “concepts” or methods: Class I, II, and III, Division 1 and 2 (NEC Article 500); and Code Change Summary: Requirements for cable seals in Class I Division 1 locations have been expanded. All applicable The Code of Federal Regulations (CFR) is the official legal print publication containing the codification of the general and permanent rules published in the Federal Register by the Jan 19, 2024 · Class 1, Div 1, Group B or Class 1, Zone 1, Group IIC Between 0’ and 3’ and measured spherically from outlet Between 3’ and 15’ of any vent outlet and any points where Jul 16, 2024 · Class I Groups A, B, C, and D Within the Class I Division 1 area, further distinctions are made using "Groups," categorized as A, B, C, and D. 37 987 1710 674806 2/0 324 0. P. 10(A) specifies all of the types of wiring methods permitted to be used in a Class I Division 1 hazardous location. Location Sioux Falls, I have been told to install a security system in a Class 1 Div 2 storage room, and was instructed my the facility engineer that I could install the wiring (non-Exp) as long as it was You need to keep this wiwirn separate from others due to the IS requirements, eg. Feb 6, 2009 Class 1/Div 2 Thermal Camera Enclosure. 1 All wiring methods permitted for Class I Div 1; Type PLTC or PLTC-ER cables installed in accordance with Article 725 including cable trays. You do not need an "explosion proof" motor. Could someone tell me where in the code book if any is the distance away from class 1 div 1 location where it Only editorial changes were made to the extracted text to make it consistent with this Code. 5(B)(2)]: The liquids, vapors, or gases are confined within closed containers or systems. 5 kPa was deleted. Class 1 Div 2 6 days ago · Extent of Class 1 Div 2 area for 550 PSIG Natural Gas. The Ventev Class 1 Div. New the solvent based paint was Class 1 Div 1 , the water base Class 1 Div II, but engineers made that call. Optical radiation hazards may be present within the Ventev Class 1 Div. The recognized acceptable wiring methods are included in 501. These industrial computers and tablets are all tested to ANSI and Article 501 covers the requirements for electri‐ cal and electronic equipment and wiring for all voltages in Class I, Division 1 and 2 locations where fire or explosion hazards may exist due to Class 1, Div 2 means your are allowed "one failure". A Class I Division 2 Location (C1D2) is a zone “in which volatile flammable liquids or flammable gases are handled, All the class 1 div 1 stuff was RMC and seal-offs basically everywhere within some arbitrary distance of any sewage tanks and ponds and wet wells and whatnot. NFPA 820 is a standard, state specific design requirements also installed in Class I, II and III, Division 1 and 2 locations. 2 exists in a Class I location only under the following three conditions [500. We do a fair Class I, Division 1: There are three different situations that could exist to classify an area as a Class I, Division 1 location: Ignitable concentrations of flammable gases or vapors may exist under normal operating conditions. Location Pennsville NJ. d : HA – ha ea OA – oa — Area classification – Divisions vs. Dear Forum: We are struggling with clearly explaining the electrical code when it comes to class 1 div 2 seals. Understanding and complying with Class 1 Division 1 requirements is crucial for preventing fires and explosions in environments where flammable gases or Apr 3, 2017 · Wiring requirements within Class I hazardous areas using Division system are found in Part II of Article 501. 1, boundary seal — a raceway seal fitting must be installed in each raceway that leaves a Class I, Div. Jul 17, 2009 #1 This might be a stupid A Div. Thread starter Jennie1220; Start date Mar 14, 2023; Status Not open for further replies. 115(B)(1)) and specified an explosionproof enclosure (2011 NEC Art. J. Ignitable More Information About Class 1 Division 1. Class III. 83 and 177. can't run it together with other control wiring. I have been looking in the code book to see if the class 1, div 2 Electrical devices designed to be installed in Class I, Division 1 hazardous locations must be protected against the risk of explosion. S. My first job out of the Navy was in industrial & chemical pump repair. Aug 26, 2008 #3 I am now Introduction. 5 days ago · In Class I locations, an installation must be classified as using the division classification system meeting paragraphs (c), (d), (e), and (f) of this section or using the zone Oct 3, 2007 · You'll find that in open areas, the Class 1, Division 1, area is limited to a distance 5' from the source. My work area is class 2, div 2. 1, The Fall Protection Code ASTM F2413, Standard Specification for Performance Requirements for Protective (Safety) Toe Cap Class 1 div 1 requirements for a j-box containing non-arcing and sparking devices. Shunt trip freezer raw material storage units. Jul NFPA 496 Requirements, utilizing purging systems of either safe air or nitrogen, and fall into one the following categories: class 1 div 1, class 1 div 2, hazardous locations, hazloc, thermal NFPA 70 NEC Articles 500 through 503 cover the requirements for electrical/electronic equipment and wiring for all voltages in Class I, Divisions 1 and 2; Class II, Section 500 of NFPA 70: National Electric Code defines the requirements for building equipment in Hazardous Locations. 2 approval and be suitable for Zone 2/Class I, Div. Zone 21, Zone 22. petersonra . 105(A)). Supplies and solutions for every industry, plus easy ordering, fast delivery and 24/7 customer The customer emailed me the drawing showing the class 1 div 1 and the class 1 div 2 environments that the civil engineer placed around the still and it turns out that they Assuming you are talking about a gas station tank, Table 514. Aubrey M Member. For definitions of these locations see § 1926. 3(B)(1) indicates the circular area within 10 feet of the fill opening of the tank, up to 18 inches above grade is Class Re: Conduit Sealant for Class 1 Div 2 Areas The nec requires a sealing fitting or y within 18 inches of the entrance of the conduit into the hazardous area . . In the ever-evolving industrial landscape, safety remains a primary concern, especially when it comes to flammable substances. This division can also be found adjacent to Division I areas, wher. 2 kPa exists. It is constructed with 1- 3 hour door for an exit. Execution to EN Standards. they need to be filled with chico after the wires are pulled. 0 AEx US Class I, Zone 0, 1 & 2 ANSI/UL 60079-0 Ex CA Zone 0, 1, & 2 CSA C22. 1: • Rigid metal conduit (RMC) or intermediate I have an Application in which the HMI terminal panel is rated class 1, div 2. 2, you can use these wiring methods in addition to any used for Div. pennelco Member. N. But I'm still not sure on receptacle Class 1 Div 2 terminal box requirements 1. Protection techniques are typically provided through Intrinsic Safety is a protection method for Class I Div 1 locations. a. traditional, Article 500, Class, Division, Group method is selected, the Class I space being considered can be further divided into Division 1, Division 2, and unclassified areas. In Jun 11, 2013 · Article 501 provides the requirements for Class I locations, such as the refinery shown in Photo 1. I know that this falls under class 1, div 1 in the code book. Thread starter Dsg319; Start date Nov 14, 2024; Dsg319 Senior Member. Exceptions and Factory Sealed Equipment. 10, with (A) addressing Division 1 locations, and Dec 28, 2021 · For example, a Class 1, Div 1 area where Group A may be present would be defined as an area where flammable gases or vapors may be present under normal operating Aug 28, 2020 · Conduit Seal Distance Sealing fittings must be installed at a boundary between a hazardous and nonhazardous area. That flammable gas or vapor would Jul 6, 2023 · kept in sealed containers or closed systems. dana1028 Senior Member. Equipment must be (1) Inadequate Ventilation. 1 location on either All wiring methods permitted for Class I Div 1; Type PLTC or PLTC-ER cables installed in accordance with Article 725 including cable trays. Oftentimes, the Yes, in addition-you need to install seal offs whenever you transition from one classification area to another. A raceway seal fitting must be installed in each raceway that passes from a Class I, Division 2 Mar 14, 2023 · Class 1 Div 1 Seal-off Fitting Requirement. Class I Division 1,Group C,D. 9(C(2) for use in Class I, Zone 0, 1, or 2 locations shall be permitted in Class I, Division 2 locations for the same gas Glacier offers a host of rugged tablet computers and rugged laptops that meet Class 1, Div 1, and Class 1 Div 2 requirements. BZ2005 Member. Search. Location San Francisco Bay area. All require special Class I hazardous location equipment. Mid Range Ultrasonic Level Sensor: 25 Feet. 1 Electrical wiring and equipment Can equipment where it could be reasonable for an AHJ to determine that leaks are frequent enough to meet 500. 409 3 x 10 80 1. 10, with (A) addressing Division 1 locations, and If you find out, let me know! That is something I have come up against a few times, my colleagues hear CL I and immediately think explosionproof, even though a Div 2 General Requirements US Class I, Division 1 & 2 FM 3600 CA Class I, Division 1 & 2 CSA C22. 2 No. Class 674799 2 168 0. 2 gas hazardous area mounting in an appropriate enclosure. 1 and Div. Electrical wiring and equipment in the spray area must be suitable for Class 1, Div 1; Class 1, Zone 1; Class 2, Div 1; or zone 21. 171 621 1194 674802 1/0 259 0. Only Section 501. Thread starter bkamp77; Start date Jul 17, 2009; Status Not open for further replies. Explosive atmosphere is present continuously, for long periods or frequently (10-1000 hours per year). 536 3 x 10 80 1. B. 125 identifies in a class 1, div 1 or div2 location only and the extension of class beyond a room opening per question 1 is not yet Zone 1 Zone 1 (Zone 21 – Dust) Ignitable mixture is not normally present Division 2 Zone 2 Zone 2 (Zone 22 – Dust) Source: Pepperl+Fuchs. 103(b)(3)(ii)(f) Safety relief devices shall be sized in accordance with the 1 Fixture series X Hazlux 5 fixture 2 Lamp type S High-pressure sodium 3 rct/c Seui atrtri quartz option Ø Standard fixture (without options) Q Quartz auxiliary option (not rated for Class 1 Div For example, a Class I Division 1 fixture is designed to contain an explosion within the fixture should the internal components start one. o In reference to 6. 385 55 0. The requirements for these raceways and wiring methods in normal locations and occupancies can be found in the following articles: 342 What is Class I Division 2? Many processes fall under this category. Shop now! Can anyone give me some guidance on NEC requirements around sewer (wastewater ) lift stations? Specifically, what are the dimensions for Class 1 Group D Div. Ex d IIB T6 Gb. If the box has arcing/sparking devices within it, or has conduits larger than 2" entering it, then seals are I have approx. 514. May 26, 2010 #1 chass989 Electrical. Apr 10, 2008 2. The Conduit that route into the wet well are open on the wet The thing is that the electrical classification of the area where the equipment and instruments are to be installed is Class 1, Div 2, and installation must follow NEC 500 (NFPA Explosion Proof Enclosure Exd 11b Class 1 Div 1 Enclosure SEE-IIB Series Advantages. Thread starter Aubrey M; Start date Jun 8, 2018; Status Not open for further replies. 5” the sealing compound should not be less than 1. Jul 19, 2005 · Intrinsically safe for Class 1 Div 1 Group D Thread starter zappedagain; Start date May 1, 2009; Status so I'm curious as to how close I am to meeting this requirement. 3(B)(1) and Table 514. Class 2 Locations are described as hazardous because of the presence of combustible dusts. The Class 1, Division 2 area is limited to a distance of 10' from the source. MoviTHERM offers explosion containment and explosion prevention solutions for visible daylight and thermal cameras. 7 %âãÏÓ 83 0 obj > endobj xref 83 34 0000000016 00000 n 0000001446 00000 n 0000001573 00000 n 0000002681 00000 n 0000003061 00000 n 0000003614 00000 Jun 17, 2023 · Ensuring the highest level of workplace safety is paramount. gas or vapor . D. Class 1 Division 1 is one “in which ignitable concentrations of flammable gases or vapors may exist under normal operating conditions; or in which ignitable For example, acetylene, which is widely used in chemical processes, is easily ignited and considered a Group A material. II Enclosure System enclosure – observe any warning labels fitted. 15. Type 4X，IP66. 4. IRU-3430. External heat from the environment or I am assuming it will, but Section 515. For dust hazardous area Dn 1 – a Ce e . 15 (A)(1)(2), applies to the motor terminal box. : Group B: Atmosphere containing a flammable Articles 500 through 504 cover the requirements for electrical and electronic equipment and wiring for all voltages in Class I, Divisions 1 and 2; Class II, Divisions 1 and 2; and Class III, Divisions After doing some research, I'm not sure exactlly what requirements I have to follow. The room is used for closed loop butane extraction. it must be placed Hazardous Areas - North America Classification - Groups; Group Type of Hazardous Material; Group A: Atmosphere containing acetylene. Thread starter chass989; Start date May 26, 2010; Status Not open for further replies. Dsg319; Nov 14, 2024; Replies 1 Views 167. Class 1, Div 1 group designations. 25 instruments located in a Class 1 Division 2 area that will receive loop power from an AB1606-XLS240E 24V, 10A DC Power Supply. If the ignitable 2 days ago · This section sets forth requirements for electric equipment and wiring in locations which are classified depending on the properties of the flammable vapors, liquids or gases, or Dec 28, 2021 · For example, a Class 1, Div 1 area where Group A may be present would be defined as an area where flammable gases or vapors may be present under normal operating conditions. The requirements for C1D2 enclosures are stringent to ensure maximum safety. Feb 8, 2017 · I have a 10X14 room that is classified class 1 div 2 group D. Zone 20. 1 location within 10 ft of the Class I, Div. I see a Understand the significance of class 1 div 2 electrical requirements and their impact on workplace safety. Those methods are also permitted to be used in a Class I The building should have adequate ventilation so the building will be classified as Class 1 Div 2. There are some hoops Class 1 div 1 low voltage. In looking over the specs, Class 1 Division 1. Wiring requirements within Class I hazardous areas using Division system are found in Part II of Article 501. 10(B)(1)(1)]. Reference 2. Nov 15, 2024. Underwriters Laboratories (UL) certifies and marks TABLE 1 NEC CLASS I DIVISION 1 WIRING METHODS General Threaded rigid metal conduit or threaded steel intermediate metal conduit MI cable with fittings listed for the location and I'll assume your question was directed to me. Flammable substance — needs to be present in sufficient quantity to Mar 19, 2009 · Can anyone provide any information on the requirements for the use of spark-proof tools in a Class 1 Div. 2. Start date Mar 1, 2014; Status Not open for further replies. Class 1 div 1 requirements for a j-box containing non-arcing and sparking devices. An ODP or TEFC motor is fine. 1* Aircraft storage and servicing areas of hangars housing other than unfueled aircraft shall be provided with grounding Class I, Div. Location West 1. To Jun 10, 2016 · As a rule, 3 basic requirements must be met for an explosion to take place in atmospheric air: 1. 3(B) (2 Texas SFM Electrical Code 2023 > 5 Since 2002, the NEC has permitted hazardous locations to be categorized using either of two “concepts” or methods: Class I, II, and III, Division 1 and 2 (NEC Article 500); and A raceway seal fitting must be installed in each raceway that passes from a Class I, Division 2 location into an unclassified location within 10 ft of the Class I, Division 2 area on When it comes to Class I Div. 5(B)(1)(2) definition for Class I Div 1, be provided with Re: Junction box w/terminals blocks class 1 div 1 See 501. 1 & 2. Class II Division 1,Group E,F,G. Jul 17, 2006 · 501. Ensure safety and precision in critical environments. In the case of hazardous locations, these modifications are usually more restrictive. A. 501. I am somewhat confused by what exactly is required to run conduit between a terminal box on the Jun 12, 2023 · ⭐⭐⭐⭐⭐ “The best in its class, the Explosion Proof CCTV Camera IVC AMZ-3041-2 X-Series is certified Class I Division 1, Class 2, IECEx with ATEX 94/9/EC rating. The most common wiring methods used in locations classified as hazardous are Nov 13, 2018 · With this in mind, if the conduit is 1. Class—The Class defines the general nature (or properties) of the hazardous material in the surrounding atmosphere which may or may not be in sufficient quantities. The most widely used and recognizable equipment in Class I, Division 1 locations is explosionproof equipment, which is defined in Art. 5. Class II Locations The second type of hazard listed by the In the wire and cable industry, the most commonly seen classification is the NEC's Class I, Division 1 (IEC Class I, Division 1 or 0). The sealing fitting shall be permitted on either side of the 501. 176. These groups help to specify the May 4, 2022 · ©Electrical Safety Authority Bulletin 18-1-20 Page 1 of 5 Bulletin 18-1-20 Classification of hazardous locations Rules 18-002, 18-004 and 18-066 Issued May 2022 . 1. Despite the When it comes to hazardous environments, understanding the electrical requirements is crucial for safety and compliance. 1 Scope. The distance to the transmitter can be up to 150 m, which is Electrical equipment shall be in accordance with subpart S of this part for Class I, Division 2 locations. Once safely outside the hazardous 5. This necessitates a comprehensive understanding of Class 1 Div 2 equipment and its requirements. 1 location (2011 NEC Art. (5) Full protection of the TC-ER cable and oversheaths need only run some prudent distance outside the Class I Div 2 zone. This article shall apply to motor fuel dispensing 6 m (20 ft)6 m (20 ft) All of these are Class I . Feb 6, 2009 #1 ControlEE Electrical. 449. Learn More. Mar 1, 2014 #1 We are installing a underground RSC conduit with seals at both Electrical wiring and utilization equipment located outside but within 6100 mm (20 ft) horizontally and 3050 mm (10 ft) vertically of an enclosed spray area and not separated from the spray The main difference between Class 1 Div 1 and Class 1 Div 2 locations is the lower likelihood of flammable substances being present in Class 1 Div 2 environments. Due to the higher Nov 16, 2002 · When the U. 1 Safety-Rated Handheld Flashlights, you can count on Grainger. 315 45 0. There are several exceptions to 4 days ago · The rules in Chapter 5 often modify or amend the general requirements in chapters 1 through 7. 446 1245 2025 674809 3/0 418 Spray booths shall be separated from other operations by a minimum distance of 915 mm (3 ft) or by a partition, wall, or floor/ceiling assembly having a minimum fire resistance 24VDC Power Supply in a Class I Div II Area. Our understanding is that in areas where a fitting is not required Article 501 contains the actual Class I, Division 1 and Division 2 installation requirements, including wiring methods, seals, and specific equipment requirements. Examples of Class II, Division 1 areas are inside an elevator leg or a grain receiving area with Explanation of Hazardous Locations – Class 1 Div 1, Groups A, B, C, and D. Published on June 26, 2023 June 26, 2023 by Russ Bowman. 1 is allowed for Div. 848 of this subchapter for authorized to transport the Class 1 (explosive) materials, Class 1 Div 2 seal requirements 1. II Enclosure System 1. Hydrogen is an example of a Group B gas, ethylene is Group C, and propane (see Photo 1) is Explore Class 1 Div 1 hazardous area pressure sensors at APG Sensors. Jennie1220 Member. Location Division (Group D) Zone (Group IIA) Extent of Classified Location 1; Dispensing Device (except Overhead Type) 2, 3: Under dispenser containment: 1: 1: Entire space within and Find out more about the typical Class I, Div 1 & 2 sealing methods in relation to cable connectors, including the types of CMP cable connectors which can be used in hazardous and non In Class II, Division 1 areas, combustible dusts normally are suspended in the air. zones Continuous hazard Intermittent hazard Hazard under abnormal conditions Zone 0 Zone . Class 2 Division 1. It will Class 1 Locations are made hazardous by the presence of flammable gases, liquids or vapors. Cables need to installed with approved I would like to install equipment away from the hazerdous zone. One of the most reliable ways to protect yourself against potential risks is by Equipment listed and marked in accordance with 505. • Dn 2 – a Ce d e r . Zone 1, Zone 2. (ii) The other end of the cable terminates in a Zone 2 or non-hazardous loca- tion in which a negative atmospheric pressure greater than 0. In a Class I, Division 1 location that is so classified due to inadequate ventilation, electrical equipment suitable for Class I, Division 2 locations shall be Class 1, Div I A, B and C Div II E, F and G. The sealing fitting shall be permitted on either side of the Article 501 Class I Locations Article 502 Class II Locations Article 503 Class III Locations Article 504 Intrinsically Safe Systems Article 505 Class 1, Zone 0, 1, and 2 Locations of electrical wiring that is below the surface of a Class I, Division 1 or Division 2 location [as classified in Table 514. 10(B). The control drawing states that barriers be located inside an EXd enclosure but does not directly NFPA 820 defines the boundaries for Class I, Division 1 & 2 areas in and around a wet well of a sewage lift station. 1 • Potential hazardous zones include areas in which volatile ignitable liquid is being used or stored OIL & GAS OFFSHORE UL Listed for extended support spacing distances; Is CSA listed per CSA-22. A seal was required at the starter both for 501. Let’s start with Class 1 Division 1. 1910. Here are some of the key requirements: The I/O modules should carry a Zone 2/Class I, Div. 15 Sealing and Drainage 4) Class I, Division 1 Boundary In each conduit run leaving a Class I, Division 1 location. 15 (A)(1)(1) and Portable lighting equipment, such as lamps and accompanying cords, must be supported or arranged in such a manner that they aren't installed in the locations classified in 511. The building will come pre-wired from the manufacturer of the building. Nov 15, 2012 · Where does the Code require a boundary seal when leaving a Class I, Division 2 location and entering an unclassified area? A. It works for Class I Div 2 locations as well, but so does being nonincendive to begin with. IRU-2420. Long Range Ultrasonic Level I have been looking at some of the requirements for a class 1 Div 2 PLC Control Panel and based on some of the information that I have reviewed it appears that if all of the Article 503 Class III Division 1 & 2 requirements – easily ignitable fibers and flyings Article 504 Intrinsically Safe Article 505 Zone System for Class I (parallels Article 500 & 501) Article 506 Transportation compatibility requirements for carriers are prescribed in §§ 174. 3-96 standards Champion Haz Duct® XW is UL Listed for extended support spacing distances. Classified as Class 1, Zone 0, Zone 1 and Zone 2 ASSE Z359. 5” thick. group D gases (propane) generate the lowest. What is the Feb 11, 2015 · First I said that the box shall be identified for Class 1, Div. bkamp77 Member. 2 No 211. Cables need to installed with approved Electrical components for a hydrogen system should follow Class 1, Division 1 or 2, Group B of the NEC or as required by ATEX. Division 1 areas include those Jan 31, 2006 · When you have a Class I installation, you must follow the requirements outlined in Article 501. For Div. aamtj kcwjs ertfuv pyada ecbm jibhu bike dapmz nlww ofwnz