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  1. known100

    SIDELINE ON STAGNANT WATER: CPO

    Dear Readers; Since it is becoming an urgent matter, I did not hesitate to copy and paste this posting as well in this part of the Forum! I had such a good result in the past here to obtain valuable feed-back from others in the "favored" group(s). Known100 Jan 5, 2005 Dear Readers; Although I...
  2. known100

    Cleaning method for Palm Oil Factories

    Dear Readers; Although I am more in the maritime profession, my logistics company has had a query from a huge CPO (Crude Palm Oil) estate to research possibilities for an innovative method of cleaning the outside, inside and appendages such as the boiler(s) of a palm oil (kernel) refinery. Palm...
  3. known100

    Treatment riverbed soil contaminated by THC

    We know of a refinery that is seeking a solution for THC (Total Hydro-Carbon) contamination at their site. It is along a river (close to sea, so a certain tidal effect is apparent and as well a salinity) and they are directed by the (relevant)authority to "clean up" contamination through the...
  4. known100

    Pipe-trenching

    This work is not that old and quite elaborate. Too little I know about the intricacies and put these queries to the Forum. What holds the 'A-to-Z' of pipe-trenching? From selecting the site (landfall); survey; precautions, etc. such as: The most versatile equipment (available) on land and for...
  5. known100

    Damage to pipe-lines

    A kind refreshment: Please refer to my query from 8 July 2002 (Two-O-O-Two) Ever since, I regretfully did not have any reply (yet). The threat of pipe-lines or submerged (fiber-optic) cables etc. is still possible, whatever the sophistication of instruments on board (dredgers, TSHD or CSD for...
  6. known100

    What happened with: Bulk Weight Measurements using Ship Draft?

    Lucky that I made a print-out of this thread to verify myself that I won't see ghosts! From lexonrey (Materials) and in this Forum "Marine/Ocean engineering other topics" was on May 12, 2003 the thread. Ref. thread321-55901 With several replies, containing their individual input. When...
  7. known100

    Submarine cables and trenched pipelines

    Dear all Marine Colleagues, Known is that in the Far East real / really MEGA Projects in dredging are taking place. Refer to Hong Kong and to Singapore. At the same time look at the size of the vessels now in use and their giant dredge- arms and heads, besides the amount of sand taken from the...
  8. known100

    ISO 9001 - 2000

    Dear Marine Colleagues; Hope your businesses are thriving and safety remains a priority. We are steadily growing and come to the point of the "Ex-Underdog" Status. Makes us becoming aware of Standardization and Rules obeyance. ISO in other words! Who of you in the dredging has been...
  9. known100

    Seabed Leveler

    Has anyone for an appreciated feed-back, some archive, paper, images or otherwise practical information on the merits and use (incl. precautions!) of a seabed leveler (also called a plough) (or bed-roller) used to smoothen dredged profile. Bottom is usually left behind by the Trailing Suction...
  10. known100

    Trench off port-berths as silt-dump

    This seems to be a "new" development (if proven otherwise!). Heavy siltation in port (11 berths for merchant vessels, each at least 300 feet LOA) Especially under "open" wharf structure (Joined T-jetty model) with pilons. Slope 1:4 average. Current can attain velocity of 4 -...
  11. known100

    Dredging Terminology

    What is a "Bulclaimer" and where to find a picture, diagram or design example?
  12. known100

    Unit Price Dredging Project

    Dear DaveViking; I gave you a &quot;Many Thanks&quot; by clicking <Let DaveViking know this post was helpful> But I really hope that other experts in this field will NOT stop reacting, simply because now &quot;I have been served&quot;! I meant &quot;WHO DARES?&quot; with a purpose and I...
  13. known100

    Forums

    Dear all readers; Ahoy for the new born? Is it actually necessary that again another Forum &quot;pops up&quot; with the same topic-group? What then about this one: http://www.dredgingnet.com/discussionframed.htm (= brand new) Another Link however is always welcome...
  14. known100

    Unit Price

    Dear All Readers; &quot;WHO DARES?&quot; What is a &quot;Unit Price&quot; in Dredging Contracts and how to derive for &quot;par&quot; or &quot;profit&quot; when tendering a Dredging Contract? This is of course &quot;Inside Information&quot; and &quot;Silent Tactics&quot;. Is there a...
  15. known100

    (Aluminum) Ferryboat

    Dear Forum Members; Here in Malaysia; I am sourcing for a yard and/or link to query for an (aluminum) (aluminium) ferryboat. Low profile (sails under low bridges) and either inboard or outboard engine(s). Capacity: 100 pax. OR: One available ferryboat (with above description) already in...
  16. known100

    Dredging Links

    This one is for the CEO, Mr. Dave Murphy please: Clicking on the tab &quot;LINKS&quot; has no effect. Do we have &quot;LINKS&quot;? (They will help us a lot before we pose questions.) Greetings; k100

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