Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /home/aquabr/public_html/www/site/classes/Elements.class.php on line 134

Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /home/aquabr/public_html/www/site/classes/Elements.class.php on line 134

Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /home/aquabr/public_html/www/site/classes/Elements.class.php on line 134

Warning: date(): It is not safe to rely on the system's timezone settings. You are *required* to use the date.timezone setting or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected the timezone 'UTC' for now, but please set date.timezone to select your timezone. in /home/aquabr/public_html/www/site/classes/Elements.class.php on line 134
Entenda as terminologias referentes ao aquarismo | AQUABR

Glossário

W/L
Watts por litro - unidade baseada no quociente entre o consumo de energia de uma lâmpada fluorescente comum e o volume bruto do aquário, usada para facilitar ao aquarista iniciante o dimensionamento do seu sistema de iluminação com este tipo de lâmpada. Portanto os valores não são válidos para lâmpadas incandescentes, HO's, VHO's e HQI's.
Wet / Dry
Sistema de filtragem biológica que deixa as bactérias nitrificantes expostas à água e ao ar alternadamente, realizado por exemplo nas bio-wheels, e nos filtros externos tipo sump, onde ocorre a aspersão de água por gravidade sobre bio-balls.
WPG
Watts por galão - usado principalmente por norte americanos, equivale a 0,264 W/L.
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