Results 1 to 3 of 3

Thread: Kennel Vale Gunpowder Works - Revisit Aug 20

  1. #1
    Join Date
    June 2014
    Posts
    1,440
    Thanked
    2611

    Default Kennel Vale Gunpowder Works - Revisit Aug 20




    If you were lucky enough to catch my first report you will know I loved this place, it has such natural beauty and appears that nature is saying screw u mankind this place is mine!



    After my report last year which can be found here https://www.derelictplaces.co.uk/mai...gunpowder.html someone said to me "u missed the best stuff beyond the public boundaries" which of course sparked my interest & I had promised myself a revisit anyway.

    "Best" Im not sure but there was certainly some good stuff & the fact that this is out of the public eye made it even more enchanting.



    Iv covered the history before but its interesting so here is a more detailed look.

    By 1800 the Cornish mining and quarrying industries were consuming some 4000 barrels of gunpowder per annum, all of which was manufactured outside Cornwall. The first gunpowder mill in the County was at Cosawes Wood, Ponsanooth, set up by Nicholls and Gill in 1809; although small, its evident commercial success was enough to encourage the powerful Fox family to set up their own gunpowder business at Kennall Vale in competition. Licences for gunpowder manufacture were granted in 1811. The company seems to have been very successful and soon expanded. In 1844 its capacity was more than doubled when a complete new works was built higher up the valley in Roches Wood. The Kennall Company had by this time taken over the Cosawes mills, and for some time ran them alongside its own works; by 1870 they were in use only for storage. Another addition to the factory in the 1850s was a saltpetre refinery south of the main site. At its peak c1875, the Kennall Gunpowder Company consisted of the original works in Kennall Wood, including the Manager’s house, Sulphur Mill, and workshops; the ‘new’ works in Roches Wood, higher up the valley but continuous with the original; the farm below the main works; the Saltpetre Refinery; the Magazines adjacent to the farm; and the Charcoal Mill in Ponsanooth Village. In addition, the Company also owned several cottages in the village.



    Modification and elaboration of the factory to suit changing demand and new processes continued through the latter part of the nineteenth century, although by this time the demand for gunpowder was in steep decline, owing to the collapse of Cornish mining and the development of the new nitro-glycerine based high explosives such as dynamite and gelignite. The directors of the Kennall Company were all too aware of these changed circumstances, and in 1889 established a new company to manufacture high explosives at Hayle — the National Explosives Company. The Kennall powder mills, now operating at greatly reduced production levels, were sold in 1898 to the biggest explosives making group in Britain, Curtis’s and Harvey. The new owners appear to have used the works at Kennall for some time to manufacture specialised types of cartridge and fuse powder, until production ceased c1910. The site was leased by Cornwall Wildlife Trust in 1985 for development as a nature reserve.



    Firstly in the "hidden" part I encountered the largest building, a mill & workshop spanning the river, in a very unstable state. The building appeared newer than most but still had great natural ingress.











    Making my way to higher grounds I came to the afore pictured house (possibly the old managers house)







    Moving back down to river level is the remains of a strange complex of small rooms & buildings





    Thinking there was not much else to see I headed out a different way to stumble across the most spectacular mill workings with a huge circa 14' gear wheel which was obviously at some point attached to a similarly sizes water wheel. Its difficult to get the scale of this but it is BIG!
















    And a few more random pics








    Thats Goodbye from the Kennel & its rather odd looking forna!

    What the hell am I doing, I mean really at my age!

  2. Thanks given by: etc100, fluffy5518, Hugh Jorgan, Mearing, Newage, verdigris
  3.  
     
  4. #2
    Join Date
    August 2006
    Age
    54
    Posts
    673
    Thanked
    2371

    Default


    Oh we like that a lot mate.

    Cheers Newage.
    The Newage Traveller gaining entry so you don`t have to.....

  5. Thanks given by: BikinGlynn
  6. #3
    Join Date
    September 2020
    Posts
    10
    Thanked
    3

    Default


    Wow this is nice. Love all the greens :)

Similar Threads

  1. Replies: 2
    Last Post: 1st Dec 19, 21:42
  2. Kennell Vale Gunpowder Works
    By BikinGlynn in forum Rural Sites
    Replies: 8
    Last Post: 27th Nov 19, 15:40
  3. Oare Gunpowder Works, Faversham, Kent, Sept 10
    By tank2020 in forum Industrial Sites
    Replies: 9
    Last Post: 15th Mar 11, 22:46
  4. chilworth gunpowder mill
    By sparky. in forum Industrial Sites
    Replies: 8
    Last Post: 7th Feb 11, 20:58
  5. Low wood gunpowder mills
    By shatters in forum Rural Sites
    Replies: 6
    Last Post: 3rd Jun 09, 13:35

About us
DerelictPlaces is a forum for people with an interest in the history and documentation of disused, derelict and abandoned buildings to come together and share their experiences, photography and historical findings. Our military, industrial and historical heritage is fast disappearing under the pressure of regeneration, the need for new housing, and often through simple neglect; Our aim is to document these places before they disappear entirely.
Follow us