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SE 2nd and SE 3rd Avenue Sewer Replacement and SE 6th Avenue and Alder Relief Structure: Construction is Complete
2014-05-14 23:58:18| PortlandOnline
Environmental Services has completed work on two inner southeast Portland sewer projects to increase sewer capacity and reduce the potential for basement backups. One project replaced sewer pipes that were in poor condition on SE 2nd and 3rd avenues between Alder and Stark and restored the intersection of SE 3rd and Alder.
Tags: is
complete
construction
structure
Study finds alcohol mix from biomass-derived syngas could be suitable replacement for ethanol in fuel blending
2014-05-12 18:30:43| Green Car Congress
As Pulaski Deck Replacement Begins, Officials Push Hard to Manage Both Traffic And Public Trust
2014-05-08 17:40:48| ENR.com: Headline News
Two-year replacement of northbound deck ramps up.
Tags: public
hard
manage
trust
High-Current Photorelay accelerates mechanical relay replacement.
2014-05-08 14:30:30| Industrial Newsroom - All News for Today
Supplied in 2.54SOP6 package, TLP3107 consists of photo MOSFET optically coupled to IR LED. On-state resistance of 0.04 Ω typ (0.07Ω max) and permissible on-state current (3.3 A max) make this normally off (1-Form-A) photorelay suited to testing applications, including power-line switching, feedback resistance switching and measuring-line switching. Specifications include 3.3 A max output, 60 V min off-state output terminal voltage, 3 mA max trigger LED current, and 1,500 Vrms min isolation voltage.<br /> This story is related to the following:Photoelectric Relays | Power Relays |
Tags: replacement
mechanical
relay
accelerates
LED T8 replacement tubes
2014-05-06 13:00:00| Electrical Construction & Maintenance
This series of LED T8 replacement tubes offers 30% energy savings over fluorescent T8 models read more
Tags: led
replacement
tubes
led replacement
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