Our current newsletter is available in PDF form by clicking the link below.
Next TSA meeting:
- Date: Feb. 20th
- Place: 550 North Canal Street, South San Francisco, Ca.
- Time: 9:30Am
Come to the next meeting to help bid Frank McAuley a fond farewell as he retires from the City of South San Francisco, after many fun years as a leader and friend in our industry.
The ABC’s Of Solar Power For Traffic Systems
Solar power is becoming very commonplace in the traffic industry, not only to power flashing beacons but to power many other devices including cameras and communication devices.
This presentation will be explained in easy-to-understand language, the ABC’s of solar system design and system sizing. The attendee will be able to understand what kind of information he/she should expect from a solar vendor as well as relevant questions to ask about solar system design and sizing. Several examples of applications and the resulting solar sizing will be reviewed. A discussion of power management and what it means will be included as part of the presentation.
The attendee will also understand where solar power will work today and where it will not work because of cost or system size.
About the speakers company ELTEC:
The speaker is from ELTEC. They are a 50 year old manufacturing company of time clock/time switches used primarily used in school zone flashing bacons. There programmable clocks are also used to manage gate & door time locks, pump control, park lighting, HVAC on/off timing functions, or anywhere you need to operate a device with pre-set times. They can monitor, program and manage their switches remotely from a central computer. Their equipment is can be powered with dedicated 120v AC or solar DC.
By David Mooso
You may recall that 3M’s Scotchkote was banned in California and many other states due to it having VOC (Volatile Organic Compound) in it. Scotchkote is typically used as a coating over wire splices as a moisture- and corrosion-resistant outer seal on vinyl tape applications which are subjected to excessive amounts of oil and moisture. Scotchkote FD coating is a newly formulated version of the original 3M Scotchkote. According to 3M this new Electrical Coating, unlike the original Scotchkote coating, this new version uses a VOC-exempt solvent so it is essentially VOC free.
According to 3M these are the advantages of using their product.
- Suitable for direct burial, direct water immersion or aboveground applications.
- Provides vinyl tapes with extra oil-, moisture- and corrosion-resistant layer of “Functionally and flexible coating for problem areas.
- Functionally and chemically equivalent to the original Scotchkote coating. Therefore, when the materials dry (and the solvent vaporizes), the applied coating.” product remaining on both is virtually the same.
Scotchkote Fast Drying Information:
- Easy to use; reduces application time.
- Does not require heat, moisture or other preparation prior to or subsequent to application Self-Contained Applicator
- Quick and easy application with a brush-top, 15-oz. can
- No waste if container is resealed after use.
3M™ Scotchkote™ FD coating is sold in all states.
- *Original Scotchkote coating is restricted from sale in:
California (CA), Connecticut (CT), Washington, D.C (DC), Delaware (DE), Illinois
(IL), Indiana (IN), Massachusetts (MA), Maryland (MD), Maine (ME), Michigan
(MI), New Hampshire (NH), New Jersey (NJ), New York (NY), Ohio (OH),
Pennsylvania (PA), Rhode Island (RI), and Virginia (VA).
Call 3M Customer Service at 800-245-3573 if you have questions.
by Dave Mooso
September 5, 2012
- Started meeting:
- Reading of the minute
- Introductions were made
- Financial report was submitted
- Announcements of events were discussed
- General info about our industry was discussed: Wire theft in our area and solutions for wire theft.
- A new traffic signal system that allows cars and signal cabinets to communicate wirelessly with one another has been activated. It may help with reducing traffic accidents.
- IP Addressing Training and trouble shooting was started. We discussed IP addressing did hands on training including trouble shooting using IP addresses. We had fun learning together.
- Meeting adjourned.
- Thank You City of San Jose staff, JD from Western Pacific and Rod Dexter from JAM for putting the training together.