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Deprecated function: parse_url(): Passing null to parameter #1 ($url) of type string is deprecated in Drupal\feeds\Plugin\Field\FieldFormatter\FeedsItemFormatterBase->valueIsUrl() (line 23 of modules/contrib/feeds/src/Plugin/Field/FieldFormatter/FeedsItemFormatterBase.php).

Drupal\feeds\Plugin\Field\FieldFormatter\FeedsItemFormatterBase->valueIsUrl(NULL) (Line: 28)
Drupal\feeds\Plugin\Field\FieldFormatter\FeedsItemGuidFormatter->viewElements(Object, 'pt-pt') (Line: 89)
Drupal\Core\Field\FormatterBase->view(Object, 'pt-pt') (Line: 76)
Drupal\Core\Field\Plugin\Field\FieldFormatter\EntityReferenceFormatterBase->view(Object, 'pt-pt') (Line: 268)
Drupal\Core\Entity\Entity\EntityViewDisplay->buildMultiple(Array) (Line: 269)
Drupal\layout_builder\Entity\LayoutBuilderEntityViewDisplay->buildMultiple(Array) (Line: 339)
Drupal\Core\Entity\EntityViewBuilder->buildComponents(Array, Array, Array, 'rss') (Line: 24)
Drupal\node\NodeViewBuilder->buildComponents(Array, Array, Array, 'rss') (Line: 281)
Drupal\Core\Entity\EntityViewBuilder->buildMultiple(Array) (Line: 238)
Drupal\Core\Entity\EntityViewBuilder->build(Array)
call_user_func_array(Array, Array) (Line: 111)
Drupal\Core\Render\Renderer->doTrustedCallback(Array, Array, 'Render #pre_render callbacks must be methods of a class that implements \Drupal\Core\Security\TrustedCallbackInterface or be an anonymous function. The callback was %s. See https://www.drupal.org/node/2966725', 'exception', 'Drupal\Core\Render\Element\RenderCallbackInterface') (Line: 858)
Drupal\Core\Render\Renderer->doCallback('#pre_render', Array, Array) (Line: 421)
Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 240)
Drupal\Core\Render\Renderer->render(Array) (Line: 952)
template_preprocess_views_view_row_rss(Array, 'views_view_row_rss', Array)
call_user_func_array('template_preprocess_views_view_row_rss', Array) (Line: 261)
Drupal\Core\Theme\ThemeManager->render('views_view_row_rss', Array) (Line: 480)
Drupal\Core\Render\Renderer->doRender(Array) (Line: 493)
Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 240)
Drupal\Core\Render\Renderer->render(Array) (Line: 475)
Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 69)
__TwigTemplate_0aa15d5d10f040db1b70275c59cb16cd->doDisplay(Array, Array) (Line: 394)
Twig\Template->displayWithErrorHandling(Array, Array) (Line: 367)
Twig\Template->display(Array) (Line: 379)
Twig\Template->render(Array) (Line: 38)
Twig\TemplateWrapper->render(Array) (Line: 39)
twig_render_template('core/themes/stable9/templates/views/views-view-rss.html.twig', Array) (Line: 348)
Drupal\Core\Theme\ThemeManager->render('views_view_rss', Array) (Line: 480)
Drupal\Core\Render\Renderer->doRender(Array) (Line: 493)
Drupal\Core\Render\Renderer->doRender(Array, 1) (Line: 240)
Drupal\Core\Render\Renderer->render(Array, 1) (Line: 153)
Drupal\Core\Render\Renderer->Drupal\Core\Render\{closure}() (Line: 627)
Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 152)
Drupal\Core\Render\Renderer->renderRoot(Array) (Line: 109)
Drupal\views\Plugin\views\display\Feed::buildResponse('taxonomy_term', 'feed_1', Array) (Line: 56)
Drupal\views\Routing\ViewPageController->handle('taxonomy_term', 'feed_1', Object)
call_user_func_array(Array, Array) (Line: 123)
Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}() (Line: 627)
Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 121)
Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->wrapControllerExecutionInRenderContext(Array, Array) (Line: 97)
Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}() (Line: 181)
Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 76)
Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 58)
Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 48)
Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 28)
Drupal\Core\StackMiddleware\ContentLength->handle(Object, 1, 1) (Line: 191)
Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 48)
Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 51)
Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 36)
Drupal\Core\StackMiddleware\AjaxPageState->handle(Object, 1, 1) (Line: 51)
Drupal\Core\StackMiddleware\StackedHttpKernel->handle(Object, 1, 1) (Line: 704)
Drupal\Core\DrupalKernel->handle(Object) (Line: 19)

Deprecated function: strlen(): Passing null to parameter #1 ($string) of type string is deprecated in Drupal\feeds\Plugin\Field\FieldFormatter\FeedsItemGuidFormatter->viewElements() (line 38 of modules/contrib/feeds/src/Plugin/Field/FieldFormatter/FeedsItemGuidFormatter.php).

Drupal\feeds\Plugin\Field\FieldFormatter\FeedsItemGuidFormatter->viewElements(Object, 'pt-pt') (Line: 89)
Drupal\Core\Field\FormatterBase->view(Object, 'pt-pt') (Line: 76)
Drupal\Core\Field\Plugin\Field\FieldFormatter\EntityReferenceFormatterBase->view(Object, 'pt-pt') (Line: 268)
Drupal\Core\Entity\Entity\EntityViewDisplay->buildMultiple(Array) (Line: 269)
Drupal\layout_builder\Entity\LayoutBuilderEntityViewDisplay->buildMultiple(Array) (Line: 339)
Drupal\Core\Entity\EntityViewBuilder->buildComponents(Array, Array, Array, 'rss') (Line: 24)
Drupal\node\NodeViewBuilder->buildComponents(Array, Array, Array, 'rss') (Line: 281)
Drupal\Core\Entity\EntityViewBuilder->buildMultiple(Array) (Line: 238)
Drupal\Core\Entity\EntityViewBuilder->build(Array)
call_user_func_array(Array, Array) (Line: 111)
Drupal\Core\Render\Renderer->doTrustedCallback(Array, Array, 'Render #pre_render callbacks must be methods of a class that implements \Drupal\Core\Security\TrustedCallbackInterface or be an anonymous function. The callback was %s. See https://www.drupal.org/node/2966725', 'exception', 'Drupal\Core\Render\Element\RenderCallbackInterface') (Line: 858)
Drupal\Core\Render\Renderer->doCallback('#pre_render', Array, Array) (Line: 421)
Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 240)
Drupal\Core\Render\Renderer->render(Array) (Line: 952)
template_preprocess_views_view_row_rss(Array, 'views_view_row_rss', Array)
call_user_func_array('template_preprocess_views_view_row_rss', Array) (Line: 261)
Drupal\Core\Theme\ThemeManager->render('views_view_row_rss', Array) (Line: 480)
Drupal\Core\Render\Renderer->doRender(Array) (Line: 493)
Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 240)
Drupal\Core\Render\Renderer->render(Array) (Line: 475)
Drupal\Core\Template\TwigExtension->escapeFilter(Object, Array, 'html', NULL, 1) (Line: 69)
__TwigTemplate_0aa15d5d10f040db1b70275c59cb16cd->doDisplay(Array, Array) (Line: 394)
Twig\Template->displayWithErrorHandling(Array, Array) (Line: 367)
Twig\Template->display(Array) (Line: 379)
Twig\Template->render(Array) (Line: 38)
Twig\TemplateWrapper->render(Array) (Line: 39)
twig_render_template('core/themes/stable9/templates/views/views-view-rss.html.twig', Array) (Line: 348)
Drupal\Core\Theme\ThemeManager->render('views_view_rss', Array) (Line: 480)
Drupal\Core\Render\Renderer->doRender(Array) (Line: 493)
Drupal\Core\Render\Renderer->doRender(Array, 1) (Line: 240)
Drupal\Core\Render\Renderer->render(Array, 1) (Line: 153)
Drupal\Core\Render\Renderer->Drupal\Core\Render\{closure}() (Line: 627)
Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 152)
Drupal\Core\Render\Renderer->renderRoot(Array) (Line: 109)
Drupal\views\Plugin\views\display\Feed::buildResponse('taxonomy_term', 'feed_1', Array) (Line: 56)
Drupal\views\Routing\ViewPageController->handle('taxonomy_term', 'feed_1', Object)
call_user_func_array(Array, Array) (Line: 123)
Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}() (Line: 627)
Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 121)
Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->wrapControllerExecutionInRenderContext(Array, Array) (Line: 97)
Drupal\Core\EventSubscriber\EarlyRenderingControllerWrapperSubscriber->Drupal\Core\EventSubscriber\{closure}() (Line: 181)
Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 76)
Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 58)
Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 48)
Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 28)
Drupal\Core\StackMiddleware\ContentLength->handle(Object, 1, 1) (Line: 191)
Drupal\page_cache\StackMiddleware\PageCache->fetch(Object, 1, 1) (Line: 128)
Drupal\page_cache\StackMiddleware\PageCache->lookup(Object, 1, 1) (Line: 82)
Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 48)
Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 51)
Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 36)
Drupal\Core\StackMiddleware\AjaxPageState->handle(Object, 1, 1) (Line: 51)
Drupal\Core\StackMiddleware\StackedHttpKernel->handle(Object, 1, 1) (Line: 704)
Drupal\Core\DrupalKernel->handle(Object) (Line: 19)

Warning: Undefined array key 0 in b5casafrica_preprocess_ds_entity_view() (line 323 of themes/custom/b5casafrica/b5casafrica.theme).

b5casafrica_preprocess_ds_entity_view(Array, 'ds_entity_view', Array)
call_user_func_array('b5casafrica_preprocess_ds_entity_view', Array) (Line: 261)
Drupal\Core\Theme\ThemeManager->render('ds_entity_view', Array) (Line: 480)
Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 240)
Drupal\Core\Render\Renderer->render(Array, ) (Line: 238)
Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 627)
Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 231)
Drupal\Core\Render\MainContent\HtmlRenderer->prepare(Array, Object, Object) (Line: 128)
Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch(Object, 'kernel.view') (Line: 186)
Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 76)
Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 58)
Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 48)
Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 28)
Drupal\Core\StackMiddleware\ContentLength->handle(Object, 1, 1) (Line: 106)
Drupal\page_cache\StackMiddleware\PageCache->pass(Object, 1, 1) (Line: 85)
Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 48)
Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 51)
Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 36)
Drupal\Core\StackMiddleware\AjaxPageState->handle(Object, 1, 1) (Line: 51)
Drupal\Core\StackMiddleware\StackedHttpKernel->handle(Object, 1, 1) (Line: 704)
Drupal\Core\DrupalKernel->handle(Object) (Line: 19)

Warning: Trying to access array offset on value of type null in b5casafrica_preprocess_ds_entity_view() (line 323 of themes/custom/b5casafrica/b5casafrica.theme).

b5casafrica_preprocess_ds_entity_view(Array, 'ds_entity_view', Array)
call_user_func_array('b5casafrica_preprocess_ds_entity_view', Array) (Line: 261)
Drupal\Core\Theme\ThemeManager->render('ds_entity_view', Array) (Line: 480)
Drupal\Core\Render\Renderer->doRender(Array, ) (Line: 240)
Drupal\Core\Render\Renderer->render(Array, ) (Line: 238)
Drupal\Core\Render\MainContent\HtmlRenderer->Drupal\Core\Render\MainContent\{closure}() (Line: 627)
Drupal\Core\Render\Renderer->executeInRenderContext(Object, Object) (Line: 231)
Drupal\Core\Render\MainContent\HtmlRenderer->prepare(Array, Object, Object) (Line: 128)
Drupal\Core\Render\MainContent\HtmlRenderer->renderResponse(Array, Object, Object) (Line: 90)
Drupal\Core\EventSubscriber\MainContentViewSubscriber->onViewRenderArray(Object, 'kernel.view', Object)
call_user_func(Array, Object, 'kernel.view', Object) (Line: 111)
Drupal\Component\EventDispatcher\ContainerAwareEventDispatcher->dispatch(Object, 'kernel.view') (Line: 186)
Symfony\Component\HttpKernel\HttpKernel->handleRaw(Object, 1) (Line: 76)
Symfony\Component\HttpKernel\HttpKernel->handle(Object, 1, 1) (Line: 58)
Drupal\Core\StackMiddleware\Session->handle(Object, 1, 1) (Line: 48)
Drupal\Core\StackMiddleware\KernelPreHandle->handle(Object, 1, 1) (Line: 28)
Drupal\Core\StackMiddleware\ContentLength->handle(Object, 1, 1) (Line: 106)
Drupal\page_cache\StackMiddleware\PageCache->pass(Object, 1, 1) (Line: 85)
Drupal\page_cache\StackMiddleware\PageCache->handle(Object, 1, 1) (Line: 48)
Drupal\Core\StackMiddleware\ReverseProxyMiddleware->handle(Object, 1, 1) (Line: 51)
Drupal\Core\StackMiddleware\NegotiationMiddleware->handle(Object, 1, 1) (Line: 36)
Drupal\Core\StackMiddleware\AjaxPageState->handle(Object, 1, 1) (Line: 51)
Drupal\Core\StackMiddleware\StackedHttpKernel->handle(Object, 1, 1) (Line: 704)
Drupal\Core\DrupalKernel->handle(Object) (Line: 19)

Casa África > Eventos

Jornada técnico-económica: Soluciones a la problemática de la depuración de aguas residuales en pequeñas poblaciones

La empresa Soluciones Medioambientales y Aguas, SA (SMA), conjuntamente con la empresa, IDCCAN Islas Afortunadas y en colaboración con el Cabildo de Gran Canaria, organiza en Casa África una jornada técnica-económica denominada: "Soluciones a la problemática de la depuración y regeneración de aguas residuales en pequeñas poblaciones de Canarias y África occidental".

Se trata de una jornada informativa orientada a todo público interesado en conocer técnicas, productos, normativa y subvenciones destinadas a la depuración de aguas residuales para su reutilización.

El encuentro tendrá lugar el día 15 de octubre a las 11.00h en el Auditorio Nelson Mandela de Casa África (C/. Alfonso XIII, 5. 35003 Las Palmas de Gran Canaria) siguiendo el programa que se detalla a continuación:

11.00 h. Apertura e introducción del acto a cargo de D. José Miguel Bravo de Laguna, Presidente del Cabildo de Gran Canaria y D. Luís Padrón, Director General de Casa África
11.15 h. Normativa que regula el tratamiento de aguas, por D. Santiago Roma Osorio. Abogado y Economista
11.30 h. Depuración de las AGUAS RESIDUALES mediante tratamientos biológicos, por D. Julián Serrano Cabrero. Farmacéutico, asesor y experto en aguas.
12.45 h. Tecnología para el tratamiento de aguas residuales en pequeñas poblaciones, por D. Mario González Granja. Ingeniero Industrial experto en plantas.
12:15 h. Financiación de inversiones y costes en tratamiento de aguas residuales, por D. Marcelino Otero López. Economista, asesor financiero.
12.30 h. Coloquio y debate con los ponentes

Para más información:

Confirmen su asistencia al teléfono 928 120 036 o a través del email idccan@idccaldas.es
SOLUCIONES MEDIOAMBIENTALES Y AGUAS, S.A.
Calle López de Neira, 3-203. 36202 Vigo - Pontevedra - España
Teléfono 986 441 646
www.smasa.net

Actualizado el Viernes, Julio 11, 2025 - 23:50

Event information

El 15 de octubre de 2014 a las 11.00h en el Auditorio Nelson Mandela de Casa África

Lugar:

Agenda

Charla en el marco del XI CAMP Internacional del Rotary Club Maspalomas

El 30 de junio de 2025 a las 10h30 en nuestra sede

Mensaje de estado

Mensaje de error

Jornada técnico-económica: Soluciones a la problemática de la depuración de aguas residuales en pequeñas poblaciones

Event information

Agenda