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laserchimney [2019-03-30 11:13]
mike created
laserchimney [2019-06-06 21:32] (current)
vzickus [Roadmap]
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 ====== Laser Chimney ====== ====== Laser Chimney ======
  
-===== TODO ===== +Our laser cutting is currently restricted to the hours of 8pm to 8am to avoid annoying the users of the Summerhall courtyard with smelly fumes. 
-  * Confirm final size - go outside ​with a tape measure and see whether 315mm seems reasonableincluding extra width for mounting brackets + 
-  * Pick out wall anchorsNeed to check what size bolts the mounting brackets will take +We are in the process of installing a duct to take the fumes to roof level. 
-  * Pick out flexible ducting for fan -> window connection. DuctStore has some good stuff but 5m minimumProbably go with the same stuff we got for the big laser?+ 
 +===== Status ​===== 
 + 
 +Next task: Install the blower mounting bracket. We have the bracket and wall anchors. We need to arrange access to a larger ladder, borrow Al's SDS drill and do it. 
 + 
 +===== Roadmap ===== 
 + 
 +  * <​del>​Install the bracket that will support the blower. The bracket will be mounted on the outside ​wallabove the window between G1 and G2. This will probably require the borrowing of a larger ladder.</​del>​ 
 +  * Install the blower on the bracket. 
 +  * Order flexible duct and internal fittings ​to bring the extraction into G2. 
 + 
 +When the blower is in place, we can begin the following:​ 
 + 
 +  * Order the vertical ducts and accessories to reach roof level (these will be too large to store so should be bought when we are ready to use them). 
 +    * Then arrange with Marcus to install them with the cherry picker. 
 +  * Install wiring to power the blower.
  
 ===== Shopping list ===== ===== Shopping list =====
 +
 ==== DuctStore.co.uk ==== ==== DuctStore.co.uk ====
-  * RPCL315-200 | 315mm - 200mm Reducer with Seals | QTY1 
-  * SR | Spiral Tube - 3m Lengths 315mm | QTY4 
-  * HAN315 | 315 dia Jet Cowl | QTY1 
-  * NPL315 | 315mm Male Couplers with Seals | QTY3 
-  * VDK-200 | 200 Self-Drilling Screws + Drill Adapter | QTY1 
  
-==== alcoeng.co.uk ​====+^ Code ^ Description ^ Quantity ^ Line Cost ^ 
 +| [[http://​www.ductstore.co.uk/​acatalog/​Spiral-Tube-Duct-3m-Lengths.html#​aSR|SR]] (200mm) | Spiral Tube - 3m Lengths | 4 | 129.74 | 
 +| [[http://​www.ductstore.co.uk/​acatalog/​Male-Couplers-with-Seals.html#​aNPL200|NPL200]] | 200mm Male Couplers with Seals | 4 | 12.77 |  
 +| [[http://​www.ductstore.co.uk/​acatalog/​Jet_Cowls.html#​aHAN200|HAN200]] | 200mm dia Jet Cowl | 1 | 82.30 | 
 +| [[http://​www.ductstore.co.uk/​acatalog/​Screws.html#​aVDK-200|VDK-200]] | 200 Self-Drilling Screws + Drill Adapter | 1 | 7.08 | 
 +| [[http://​www.ductstore.co.uk/​acatalog/​Wall_Supports.html#​aVWBS|VWBS]] (200mm, 50mm) | Wall Supports - Vertical Ducts | 8 | 129.02 | 
 + 
 +Total: £360.91 inc VAT (free delivery over £200) 
 + 
 +Other 
 + 
 +  * <​del>​Wall anchors (sleeve or resin) for fan</​del>​ 
 +  * Wall anchors (sleeve or resin) for duct 
 +  * <​del>​Unistrut hex socket</​del>​ 
 +  * 200mm flexible duct 
 +  * Fittings for entry and internal duct 
  
-  * Ducting Vertical Mount Wall Bracket | QTY? 
laserchimney.1553944439.txt.gz · Last modified: 2019-03-30 11:13 by mike