Spread Sheet Solutions in Irrigation Canal Modeling Help to Achieve Better Operational Performance in Major Irrigation Schemes

Petri Net Modeling of Irrigation Canal Networks

The paper describes a formal procedure to construct a Petri net model starting from the differential equations that describe the behavior of a canal network. In a first approach, the equations are discretized and the corresponding model takes the form of a deterministic timed Petri net. In a second approach, timed continuous Petri nets are used. The dynamic behavior of the system can be studied...

Root Canal Irrigation

Irrigation is probably the most underrated procedure in Endodontic therapy. While most articles or presentations spend a great deal of time on shaping procedures, not much emphasis is given for irrigation. This has led to a great deal of confusion on the type of irrigant, the protocol and the method of use. The purpose of this article is to discuss root canal irrigants, irrigation techniques an...

Antimicrobial efficacy of nine different root canal irrigation solutions.

An update on the antibiotic-based root canal irrigation solutions

Antibiotics are a valuable addition to health practitioners for the management of bacterial infections. During endodontic treatment and when managing trauma to the teeth, antibiotics may be applied systemically or locally. Due to the potential risk of adverse effects of systemic applications, and the ineffectiveness of systemic prescribed antibiotics in necrotic or pulpless teeth and the perira...

Irrigation District Canal Automation - Cardd

The first rule regarding irrigation district canal automation is that there is no single "best" method of automation. As an example, the cost of automating a small lateral structure with a computerized gate is similar to the cost of automating a regulating gate on a large canal, although the respective justifiable budgets may be $1000 versus $100,000 per structure. The locations of buffer reser...