pulpeye.se

Category: DDA

  • Vacuum dewatering – a successful method for nanocellulose tests

    Vacuum dewatering – a successful method for nanocellulose tests

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    by

    Peter Rytterstedt
    in ,

    Laboratory drainage tests become difficult for suspensions containing a large proportion of fines or nanocellulose due to the small sizes of these elements. Already ten years ago scientific studies proved that vacuum dewatering is the best method in these cases. PulpEye’s Dynamic Drainage Analyser, DDA 5, is hence increasingly used by companies involved in nanocellulose…

  • Press Release: PulpEye has delivered DDA No. 100

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    Peter Rytterstedt
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    Solenis LLC recently purchased Dynamic Drainage Analyzer (DDA) No. 100 from PulpEye.  The DDA is a dynamic drainage tester which gives drainage values comparable to drainage in a wire section. The tester is used by paper and board producers as well as chemical and filler suppliers around the world. With the aid of the DDA,…

  • PulpEye har levererat den hundrade DDA-mätaren

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    Peter Rytterstedt
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    Solenis i USA blev genom köpet av ytterligare en DDA 5, användaren av den hundrade DDA-mätaren från PulpEye. DDA, eller Dynamic Drainage Analyzer, är en dynamisk avvattningsmätare som ger avvattningsvärden jämförbara med verklig avvattning på ett viraparti. Mätaren används av pappers- och kartongtillverkare, liksom leverantörer av kemikalier och fyllnadsmedel, över hela världen. Med hjälp av…

  • Imerys UK buys a DDA 5

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    Peter Rytterstedt
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    The new dynamic drainage analyser, DDA 5, is receiving great interest. Imerys UK already has the model DDA 4 and has just bought a DDA 5 for their operations in the UK. The existing DDA 4 will be shipped to Imerys USA. “It is really rewarding that Imerys UK has now bought their second dynamic…

  • First DDA 5 delivery to the USA

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    Peter Rytterstedt
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    The dynamic drainage analyser, DDA, simulates drainage conditions on paper machines and is sold to papermakers, chemical manufacturers and R&D companies worldwide. Earlier this year this equipment was upgraded to model DDA 5 with features like drainage speed, initial drainage and temperature readings presented for chosen time intervals. The productivity has increased as the equipment…

  • PulpEye launches Dynamic Drainage Analyzer DDA 5 with new features

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    Peter Rytterstedt
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    PulpEye, is an innovative measurement technology company, is now launching the fifth generation of its Dynamic Drainage Analyzer, DDA 5. This model, like its predecessors, gives drainage values comparable to real drainage situations on modern paper machines’ wire sections. One of the new features is an automatic retention module which can calculate the retention by…

  • [Swedish] PulpEye lanserar avvattningsmätaren DDA 5 med nya mätfunktioner

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    Peter Rytterstedt
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    PulpEye, leverantör av online analysatorer av massasuspensioner, lanserar nu den femte generationen av sin dynamiska avvattningsmätare Dynamic Drainage Analyser, DDA 5. Den nya modellen ger, liksom tidigare generationer, avvattningsvärden jämförbara med verklig avvattning på ett viraparti och har dessutom försetts med en turbiditetssensor med vars hjälp retentionsvärden fås automatiskt. Optimal avvattning och retention är viktiga…

  • Dynamic Drainage Analyzer sold to China

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    Peter Rytterstedt
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    PulpEye has sold the Dynamic Drainage analyzer, DDA, to China. The customer is Kemira China and who has a long experience of the DDA analyzer with several DDA units in use worldwide. DDA uses vacuum drainage which simulates real paper machine conditions much better than free drainage methods. The DDA unit has a very high…

  • DDA Dynamic Drainage Analyzer sold to Borregaard, Norway

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    Peter Rytterstedt
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    We have now sold the 87th DDA. The customer is Borregaard in Norway and they will use it in their laboratory. Borregaard has one of the world’s most advanced biorefineries. By using natural, sustainable, raw materials, Borregaard produces advanced and environmentally sound biochemicals, biomaterials and bioethanol that can replace oil-based products. Borregaard have, after an…

  • Eurocon Analyzer acquires Dynamic Drainage Analyzer and first orders are booked

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    by

    Peter Rytterstedt
    in ,

    Eurocon Analyzer has acquired the Dynamic Drainage Analyzer, DDA, from Akribi Kemikonsulter. The agreement covers sales as well as upgrades and support of existing units. The first two orders for DDA equipments since the acquisition have already been booked. The drainage analyzer is developed to give an accurate simulation of the conditions on a modern…