Can remove the air from water, Used in conjunction with a vacuum pump (available in the lab), perspex de-airing tank and the control panel

| Manufacturer | CONTROLS | Funding Source | Contact us |
| Model | 28-WF4220/A - WF4221/A - WF4225 | Whether the equipment service can be provided to external researchers/institutions | Yes |
| Manufactured Year | 2011 | Availability of Technically Competent Staff | |
| HS Code | Instrument Condition | Functioning well | |
| Vendor Name | Commencement of Operations Date | 0000-00-00 | |
| Vendor Contact | InstrumentPrice | 0.00 | |
| Vendor Url | Stage of the Record | Completed | |
| Catalog Aceess | |||
| Catalog Upload | View File | ||
| Catalog Link | https://www.controls-group.com/eng/de-airing-systems/standard-de-airing-water-system.php |
| Institute | Sri Lanka Technological Campus (SLTC) - Research University |
| Faculty | Faculty of Engineering & Technology |
| Department | Department of Civil Engineering |
| Laboratory | Hydraulics Engineering Laboratory |
| Contact Person Name | Dr. Rajeev Mallawaarachchi |
| rajeevm@sltc.ac.lk | |
| Phone Number | 0112100500 |
| Mobile Number |
| Product Category | Soil Mechanics - I |
| Sub Category | permeability |
| Testing Paremeters | coefficient of permeability |
| Description | |
| Relevant Instruments |
| Technical Specification | |
| Number of samples per cycle | 0 |
| Number of samples per day | 0 |
| Total usage hour per day | 0 |