4 wayintersection sign

Washes and dewaters green liquor dregs with high efficiency. Simple operation, high availability and minimum maintenance. A well-enclosed system for an improved working environment.

Efficient dregs washing and dewatering with a precoat free system. Optional conventional system with optimized lime mud consumption.

Green-liquor filtration and dregs dewatering is performed in the same machine. This means very high capacity in a single unit. The compact size of the OptiDisc GL filter requires minimum space. The machine features high availability and easy maintenance.

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Several different treatments may be used at the intersection depending on the emphasis desired as determined by a field study. Figure 6-1 illustrates various T-intersection treatments.

Yintersection sign

Standard advance warning signs such as the HIGHWAY INTERSECTION AHEAD sign (W2-1aT) and the STOP AHEAD sign (W3-1) may be installed in addition to the route junction assembly on the approach to the intersection.

Figure 6-1. T-intersection treatments. If the large arrow sign is used, it should be as close to the ROW line as practical.

CrossIntersection Sign

The Large Arrow signs (W1-7T and W1-9T) may be used where a field study indicates that additional emphasis is needed to mark a T-intersection or a sharp turn or curve of the roadway. When used, the sign boards should be installed on the outside of the turn or curve and should be located as close to the right-of-way (ROW) line as practical (see Figure 6-1).

Valmet offers products that separate dregs from green liquor and increase the efficiency of the recausticizing process. The dregs handling encompasses systems that wash and dewater dregs efficiently with minimal or no mud consumption. Valmet has several green-liquor handling equipment alternatives, which all meet the primary aim, to reduce the dregs content. The products range from traditional clarifiers to high-rate clarifiers, Valmet Green Liquor Clarifier and ultra-compact "all-in-one" Valmet Green Liquor Disc Filter.

RightT intersection sign

Anchor: #UDEWKRNMgrtopFigure 6-1. T-intersection treatments. If the large arrow sign is used, it should be as close to the ROW line as practical.

Our focus is to bring your performance forward utilizing our extensive experience and in-depth knowledge of pulp process technology. Get in touch with our experts through your local Valmet office, or the link below.

Various traffic control devices may be used to gain the driver’s attention on the approach stem of a rural T-intersection.

The high rate clarifier allows for a more compact footprint by improved internal distribution and effective use of polymer, while giving better process results than the traditional clarifier.

We offer a decanter centrifuge in our dregs dewatering applications for precoat-free lime mud dewatering. A robust high-G machine for reliable operation, minimum maintenance and best dregs dryness.