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  Leonardo Ico uploaded a new part Card @ PARTcloud.net

  

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  • 1 minute ago
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  Leonardo Ico uploaded a new part Card @ PARTcloud.net

  

  Card

  • 1 minute ago
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  Leonardo Ico uploaded a new part Card @ PARTcloud.net

  

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  • 1 minute ago
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  Rosie Roza created a new knowledge: Water purification (en)

  Water purification (en)

  Water purification is the process of removing undesirable chemicals, biological contaminants, suspended solids and gases from water. The goal is to produce water fit for a specific purpose. Most water is disinfected for human consumption (drinking water),...  moreWater purification is the process of removing undesirable chemicals, biological contaminants, suspended solids and gases from water. The goal is to produce water fit for a specific purpose. Most water is disinfected for human consumption (drinking water), but water purification may also be designed for a variety of other purposes, including fulfilling the requirements of medical, pharmacological, chemical and industrial applications. The methods used include physical processes such as filtration, sedimentation, and distillation; biological processes such as slow sand filters or biologically active carbon; chemical processes such as flocculation and chlorination and the use of electromagnetic radiation such as ultraviolet light.
  Purifying water may reduce the concentration of particulate matter including suspended particles, parasites, bacteria, algae, viruses, fungi, as well as reducing the concentration of a range of dissolved and particulate matter.
  The standards for drinking water quality are typically set by governments or by international standards. These standards usually include minimum and maximum concentrations of contaminants, depending on the intended purpose of water use.
  Visual inspection cannot determine if water is of appropriate quality. Simple procedures such as boiling or the use of a household activated carbon filter are not sufficient for treating all the possible contaminants that may be present in water from an unknown source. Even natural spring water – considered safe for all practical purposes in the 19th century – must now be tested before determining what kind of treatment, if any, is needed. Chemical and microbiological analysis, while expensive, are the only way to obtain the information necessary for deciding on the appropriate method of purification.
  According to a 2007 World Health Organization (WHO) report, 1.1 billion people lack access to an improved drinking water supply; 88% of the 4 billion annual cases of diarrheal disease are attributed to unsafe water and inadequate sanitation and hygiene, while 1.8 million people die from diarrheal disease each year. The WHO estimates that 94% of these diarrheal disease cases are preventable through modifications to the environment, including access to safe water. Simple techniques for treating water at home, such as chlorination, filters, and solar disinfection, and storing it in safe containers could save a huge number of lives each year. Reducing deaths from waterborne diseases is a major public health goal in developing countries.  less

  • 12 minutes ago
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  Rosie Roza created a new knowledge: Filtration (en)

  Filtration (en)

  Filtration is any of various mechanical, physical or biological operations that separate solids from fluids (liquids or gases) by adding a medium through which only the fluid can pass. The fluid that passes through is called the filtrate. In physical filt...  moreFiltration is any of various mechanical, physical or biological operations that separate solids from fluids (liquids or gases) by adding a medium through which only the fluid can pass. The fluid that passes through is called the filtrate. In physical filters oversize solids in the fluid are retained and in biological filters particulates are trapped and ingested and metabolites are retained and removed. However, the separation is not complete; solids will be contaminated with some fluid and filtrate will contain fine particles (depending on the pore size, filter thickness and biological activity). Filtration occurs both in nature and in engineered systems; there are biological, geological, and industrial forms. For example, in animals (including humans), renal filtration removes wastes from the blood, and in water treatment and sewage treatment, undesirable constituents are removed by absorption into a biological film grown on or in the filter medium, as in slow sand filtration....    less

  • 30 minutes ago
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  Presseservice CANVAS wrote a recent NEWS entry:

  

  (DE) Klemmhalter für alle Fälle

  Ganter erweitert sein Klemmhalter-Programm mit neuen Elementen, mit denen die Fixierung anlagenspezifischer Komponenten einfacher, perfekter und noch flexibler wird.
  
  Das Klemmhalter-Programm von Ganter ist seit jeher auf universelle Verwendbarkeit ausg...

  • 51 minutes ago
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  Rosie Roza created a new knowledge: Water filter (en)

  Water filter (en)

  A water filter removes impurities by lowering contamination of water using a fine physical barrier, a chemical process, or a biological process. Filters cleanse water to different extents for purposes such as providing agricultural irrigation, accessible ...  moreA water filter removes impurities by lowering contamination of water using a fine physical barrier, a chemical process, or a biological process. Filters cleanse water to different extents for purposes such as providing agricultural irrigation, accessible drinking water, public and private aquariums, and the safe use of ponds and swimming pools....    

  • 1 hour ago
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  Ivan Mladenovski → 3D Studio: Does someone use this group for sharing content? ..I just wanted to share my 360 render video animation. What do you all think about it?

  360 Rotation Video Render | SolidWorks Visualize

  Short 360 rotation video of 3D model.

  • 10 hours ago

  • Rosie Roza likes this.
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  Ivan Mladenovski → 3D Video Tutorials: I just have uploaded a test video, 360 rotation video render in SolidWorks Visualize that I want to share here. Thanks.

  360 Rotation Video Render | SolidWorks Visualize

  Short 360 rotation video of 3D model.

  • #
  • #3D modeling
  • #3D technology
  • #3D rendering
  • #texture

  • 10 hours ago
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  Karajko CAD
  

  • Mon at 8:56 PM

  • Kristina Kusnjer and Rosie Roza like this.
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  Karajko CAD uploaded a new part UFO 2 @ PARTcloud.net

  

  UFO 2

  • Mon at 8:53 PM
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  Presseservice CANVAS wrote a recent NEWS entry:

  

  (DE) Book your ticket now and benefit from the early bird!

  Have a sneak peek at the world class Best Practice presentations waiting for you at #TheIndustryForum 2019. Look forward to MISUMI Europa GmbH, Balluff GmbH, Festo AG, WABCO, Uhlmann, PTC and ARGE Neue Med...

  • Mon at 4:37 PM
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  Jürgen Heimbach → Görkem Emetli:
  

  How To Design&Build a Belt Conveyor

  reach 3d datas: https://grabcad.com/library/conveyor-belt-43 Hello Friends Please check the conveyor belt which I designed for a particular works. I designed...

  • Mon at 4:17 PM

  • 
    Jürgen Heimbach

    

    Combination VIDEO + 3D

    • Mon at 4:18 PM
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  Rosie Roza created a new knowledge: Human Rights Day (en)

  Human Rights Day (en)

  Human Rights Day is celebrated annually across the world on 10 December every year.
  The date was chosen to honour the United Nations General Assembly's adoption and proclamation, on 10 December 1948, of the Universal Declaration of Human Rights (UDHR), th...  moreHuman Rights Day is celebrated annually across the world on 10 December every year.
  The date was chosen to honour the United Nations General Assembly's adoption and proclamation, on 10 December 1948, of the Universal Declaration of Human Rights (UDHR), the first global enunciation of human rights and one of the first major achievements of the new United Nations. The formal establishment of Human Rights Day occurred at the 317th Plenary Meeting of the General Assembly on 4 December 1950, when the General Assembly declared resolution 423(V), inviting all member states and any other interested organizations to celebrate the day as they saw fit.The day is normally marked both by high-level political conferences and meetings and by cultural events and exhibitions dealing with human rights issues. In addition it is traditionally on 10 December that the five-yearly United Nations Prize in the Field of Human Rights and Nobel Peace Prize are awarded. Many governmental and non-governmental organizations active in the human rights field also schedule special events to commemorate the day, as do many civil and social-cause organizations....    less

  • Mon at 2:33 PM

  • Mirta Dautovic likes this.
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  Rosie Roza created a new knowledge: Architecture of Mexico (en)

  Architecture of Mexico (en)

  Many of Mexico's older architectural structures, including entire sections of Pre-Hispanic and colonial cities, have been designated World Heritage sites for their historical and artistic significance. The country has the largest number of sites declared ...  moreMany of Mexico's older architectural structures, including entire sections of Pre-Hispanic and colonial cities, have been designated World Heritage sites for their historical and artistic significance. The country has the largest number of sites declared World Heritage Sites by UNESCO in the Americas....    

  • Mon at 1:42 PM

  • Mirta Dautovic likes this.